diff --git a/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts b/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts
index 4790b8f08e0eb..726b72c5bc2b8 100644
--- a/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts
+++ b/packages/@aws-cdk/aws-lambda-python/lib/bundling.ts
@@ -67,6 +67,7 @@ export class Bundling implements CdkBundlingOptions {
       architecture = Architecture.X86_64,
       outputPathSuffix = '',
       image,
+      poetryIncludeHashes,
     } = props;
 
     const outputPath = path.posix.join(AssetStaging.BUNDLING_OUTPUT_DIR, outputPathSuffix);
@@ -75,6 +76,7 @@ export class Bundling implements CdkBundlingOptions {
       entry,
       inputDir: AssetStaging.BUNDLING_INPUT_DIR,
       outputDir: outputPath,
+      poetryIncludeHashes,
     });
 
     this.image = image ?? DockerImage.fromBuild(path.join(__dirname, '../lib'), {
@@ -89,7 +91,7 @@ export class Bundling implements CdkBundlingOptions {
   }
 
   private createBundlingCommand(options: BundlingCommandOptions): string[] {
-    const packaging = Packaging.fromEntry(options.entry);
+    const packaging = Packaging.fromEntry(options.entry, options.poetryIncludeHashes);
     let bundlingCommands: string[] = [];
     bundlingCommands.push(`cp -rTL ${options.inputDir}/ ${options.outputDir}`);
     bundlingCommands.push(`cd ${options.outputDir}`);
@@ -105,6 +107,7 @@ interface BundlingCommandOptions {
   readonly entry: string;
   readonly inputDir: string;
   readonly outputDir: string;
+  readonly poetryIncludeHashes?: boolean;
 }
 
 /**
diff --git a/packages/@aws-cdk/aws-lambda-python/lib/packaging.ts b/packages/@aws-cdk/aws-lambda-python/lib/packaging.ts
index 55f9118cd3ff1..53cc9f9a23570 100644
--- a/packages/@aws-cdk/aws-lambda-python/lib/packaging.ts
+++ b/packages/@aws-cdk/aws-lambda-python/lib/packaging.ts
@@ -21,48 +21,73 @@ export interface PackagingProps {
   readonly exportCommand?: string;
 }
 
+export interface PoetryPackagingProps {
+  /**
+   * Whether to export Poetry dependencies with hashes. Note that this can cause builds to fail if not all dependencies
+   * export with a hash.
+   *
+   * @see https://github.com/aws/aws-cdk/issues/19232
+   * @default Hashes are NOT included in the exported `requirements.txt` file
+   */
+  readonly poetryIncludeHashes?: boolean;
+}
+
 export class Packaging {
 
   /**
    * Standard packaging with `pip`.
    */
-  public static readonly PIP = new Packaging({
-    dependenciesFile: DependenciesFile.PIP,
-  });
+  public static withPip(): Packaging {
+    return new Packaging({
+      dependenciesFile: DependenciesFile.PIP,
+    });
+  }
 
   /**
    * Packaging with `pipenv`.
    */
-  public static readonly PIPENV = new Packaging({
-    dependenciesFile: DependenciesFile.PIPENV,
-    // By default, pipenv creates a virtualenv in `/.local`, so we force it to create one in the package directory.
-    // At the end, we remove the virtualenv to avoid creating a duplicate copy in the Lambda package.
-    exportCommand: `PIPENV_VENV_IN_PROJECT=1 pipenv lock -r > ${DependenciesFile.PIP} && rm -rf .venv`,
-  });
+  public static withPipenv(): Packaging {
+    return new Packaging({
+      dependenciesFile: DependenciesFile.PIPENV,
+      // By default, pipenv creates a virtualenv in `/.local`, so we force it to create one in the package directory.
+      // At the end, we remove the virtualenv to avoid creating a duplicate copy in the Lambda package.
+      exportCommand: `PIPENV_VENV_IN_PROJECT=1 pipenv lock -r > ${DependenciesFile.PIP} && rm -rf .venv`,
+    });
+  }
 
   /**
    * Packaging with `poetry`.
    */
-  public static readonly POETRY = new Packaging({
-    dependenciesFile: DependenciesFile.POETRY,
-    // Export dependencies with credentials avaiable in the bundling image.
-    exportCommand: `poetry export --with-credentials --format ${DependenciesFile.PIP} --output ${DependenciesFile.PIP}`,
-  });
+  public static withPoetry(props?: PoetryPackagingProps) {
+    return new Packaging({
+      dependenciesFile: DependenciesFile.POETRY,
+      // Export dependencies with credentials available in the bundling image.
+      exportCommand: [
+	    'poetry', 'export',
+        ...props?.poetryIncludeHashes ? [] : ['--without-hashes'],
+        '--with-credentials',
+        '--format', DependenciesFile.PIP,
+        '--output', DependenciesFile.PIP,
+	  ].join(' '),
+    });
+  }
 
   /**
    * No dependencies or packaging.
    */
-  public static readonly NONE = new Packaging({ dependenciesFile: DependenciesFile.NONE });
+  public static withNoPackaging(): Packaging {
+    return new Packaging({ dependenciesFile: DependenciesFile.NONE });
+  }
 
-  public static fromEntry(entry: string): Packaging {
+  public static fromEntry(entry: string, poetryIncludeHashes?: boolean): Packaging {
     if (fs.existsSync(path.join(entry, DependenciesFile.PIPENV))) {
-      return Packaging.PIPENV;
+      return this.withPipenv();
     } if (fs.existsSync(path.join(entry, DependenciesFile.POETRY))) {
-      return Packaging.POETRY;
+      return this.withPoetry({ poetryIncludeHashes });
     } else if (fs.existsSync(path.join(entry, DependenciesFile.PIP))) {
-      return Packaging.PIP;
+      return this.withPip();
     } else {
-      return Packaging.NONE;
+      return this.withNoPackaging();
     }
   }
 
diff --git a/packages/@aws-cdk/aws-lambda-python/lib/types.ts b/packages/@aws-cdk/aws-lambda-python/lib/types.ts
index e818eadc4401b..3689c43335959 100644
--- a/packages/@aws-cdk/aws-lambda-python/lib/types.ts
+++ b/packages/@aws-cdk/aws-lambda-python/lib/types.ts
@@ -5,6 +5,16 @@ import { AssetHashType, DockerImage } from '@aws-cdk/core';
  * Options for bundling
  */
 export interface BundlingOptions {
+
+  /**
+   * Whether to export Poetry dependencies with hashes. Note that this can cause builds to fail if not all dependencies
+   * export with a hash.
+   *
+   * @see https://github.com/aws/aws-cdk/issues/19232
+   * @default Hashes are NOT included in the exported `requirements.txt` file
+   */
+  readonly poetryIncludeHashes?: boolean;
+
   /**
    * Output path suffix: the suffix for the directory into which the bundled output is written.
    *
diff --git a/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts b/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts
index e9c598d795af7..5626a3f02d2a4 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts
+++ b/packages/@aws-cdk/aws-lambda-python/test/bundling.test.ts
@@ -172,6 +172,34 @@ test('Bundling a function with poetry dependencies', () => {
     outputPathSuffix: 'python',
   });
 
+  expect(Code.fromAsset).toHaveBeenCalledWith(entry, expect.objectContaining({
+    bundling: expect.objectContaining({
+      command: [
+        'bash', '-c',
+        'cp -rTL /asset-input/ /asset-output/python && cd /asset-output/python && poetry export --without-hashes --with-credentials --format requirements.txt --output requirements.txt && python -m pip install -r requirements.txt -t /asset-output/python',
+      ],
+    }),
+  }));
+
+  const files = fs.readdirSync(assetCode.path);
+  expect(files).toContain('index.py');
+  expect(files).toContain('pyproject.toml');
+  expect(files).toContain('poetry.lock');
+  // Contains hidden files.
+  expect(files).toContain('.ignorefile');
+});
+
+test('Bundling a function with poetry dependencies, with hashes', () => {
+  const entry = path.join(__dirname, 'lambda-handler-poetry');
+
+  const assetCode = Bundling.bundle({
+    entry: path.join(entry, '.'),
+    runtime: Runtime.PYTHON_3_9,
+    architecture: Architecture.X86_64,
+    outputPathSuffix: 'python',
+    poetryIncludeHashes: true,
+  });
+
   expect(Code.fromAsset).toHaveBeenCalledWith(entry, expect.objectContaining({
     bundling: expect.objectContaining({
       command: [
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/asset.84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7.bundle/index.js b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/asset.d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb.bundle/index.js
similarity index 88%
rename from packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/asset.84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7.bundle/index.js
rename to packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/asset.d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb.bundle/index.js
index ba956d47f51fe..a9e7e7241efc7 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/asset.84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7.bundle/index.js
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/asset.d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb.bundle/index.js
@@ -404,20 +404,11 @@ var CustomResourceHandler = class {
   }
   async handle() {
     try {
-      console.log(`Event: ${JSON.stringify({ ...this.event, ResponseURL: "..." })}`);
       const response = await this.processEvent(this.event.ResourceProperties);
-      console.log(`Event output : ${JSON.stringify(response)}`);
-      await this.respond({
-        status: "SUCCESS",
-        reason: "OK",
-        data: response
-      });
+      return response;
     } catch (e) {
       console.log(e);
-      await this.respond({
-        status: "FAILED",
-        reason: e.message ?? "Internal Error"
-      });
+      throw e;
     } finally {
       clearTimeout(this.timeout);
     }
@@ -479,7 +470,8 @@ var AssertionHandler = class extends CustomResourceHandler {
     matchResult.finished();
     if (matchResult.hasFailed()) {
       result = {
-        data: JSON.stringify({
+        failed: true,
+        assertion: JSON.stringify({
           status: "fail",
           message: [
             ...matchResult.toHumanStrings(),
@@ -488,11 +480,11 @@ var AssertionHandler = class extends CustomResourceHandler {
         })
       };
       if (request2.failDeployment) {
-        throw new Error(result.data);
+        throw new Error(result.assertion);
       }
     } else {
       result = {
-        data: JSON.stringify({
+        assertion: JSON.stringify({
           status: "success"
         })
       };
@@ -562,7 +554,10 @@ function flatten(object) {
     {},
     ...function _flatten(child, path = []) {
       return [].concat(...Object.keys(child).map((key) => {
-        const childKey = Buffer.isBuffer(child[key]) ? child[key].toString("utf8") : child[key];
+        let childKey = Buffer.isBuffer(child[key]) ? child[key].toString("utf8") : child[key];
+        if (typeof childKey === "string") {
+          childKey = isJsonString(childKey);
+        }
         return typeof childKey === "object" && childKey !== null ? _flatten(childKey, path.concat([key])) : { [path.concat([key]).join(".")]: childKey };
       }));
     }(object)
@@ -572,6 +567,9 @@ var AwsApiCallHandler = class extends CustomResourceHandler {
   async processEvent(request2) {
     const AWS = require("aws-sdk");
     console.log(`AWS SDK VERSION: ${AWS.VERSION}`);
+    if (!Object.prototype.hasOwnProperty.call(AWS, request2.service)) {
+      throw Error(`Service ${request2.service} does not exist in AWS SDK version ${AWS.VERSION}.`);
+    }
     const service = new AWS[request2.service]();
     const response = await service[request2.api](request2.parameters && decode(request2.parameters)).promise();
     console.log(`SDK response received ${JSON.stringify(response)}`);
@@ -582,9 +580,18 @@ var AwsApiCallHandler = class extends CustomResourceHandler {
     const flatData = {
       ...flatten(respond)
     };
-    return request2.flattenResponse === "true" ? flatData : respond;
+    const resp = request2.flattenResponse === "true" ? flatData : respond;
+    console.log(`Returning result ${JSON.stringify(resp)}`);
+    return resp;
   }
 };
+function isJsonString(value) {
+  try {
+    return JSON.parse(value);
+  } catch {
+    return value;
+  }
+}
 
 // lib/assertions/providers/lambda-handler/types.ts
 var ASSERT_RESOURCE_TYPE = "Custom::DeployAssert@AssertEquals";
@@ -592,18 +599,68 @@ var SDK_RESOURCE_TYPE_PREFIX = "Custom::DeployAssert@SdkCall";
 
 // lib/assertions/providers/lambda-handler/index.ts
 async function handler(event, context) {
+  console.log(`Event: ${JSON.stringify({ ...event, ResponseURL: "..." })}`);
   const provider = createResourceHandler(event, context);
-  await provider.handle();
+  try {
+    if (event.RequestType === "Delete") {
+      await provider.respond({
+        status: "SUCCESS",
+        reason: "OK"
+      });
+      return;
+    }
+    const result = await provider.handle();
+    const actualPath = event.ResourceProperties.actualPath;
+    const actual = actualPath ? result[`apiCallResponse.${actualPath}`] : result.apiCallResponse;
+    if ("expected" in event.ResourceProperties) {
+      const assertion = new AssertionHandler({
+        ...event,
+        ResourceProperties: {
+          ServiceToken: event.ServiceToken,
+          actual,
+          expected: event.ResourceProperties.expected
+        }
+      }, context);
+      try {
+        const assertionResult = await assertion.handle();
+        await provider.respond({
+          status: "SUCCESS",
+          reason: "OK",
+          data: {
+            ...assertionResult,
+            ...result
+          }
+        });
+        return;
+      } catch (e) {
+        await provider.respond({
+          status: "FAILED",
+          reason: e.message ?? "Internal Error"
+        });
+        return;
+      }
+    }
+    await provider.respond({
+      status: "SUCCESS",
+      reason: "OK",
+      data: result
+    });
+  } catch (e) {
+    await provider.respond({
+      status: "FAILED",
+      reason: e.message ?? "Internal Error"
+    });
+    return;
+  }
+  return;
 }
 function createResourceHandler(event, context) {
   if (event.ResourceType.startsWith(SDK_RESOURCE_TYPE_PREFIX)) {
     return new AwsApiCallHandler(event, context);
-  }
-  switch (event.ResourceType) {
-    case ASSERT_RESOURCE_TYPE:
-      return new AssertionHandler(event, context);
-    default:
-      throw new Error(`Unsupported resource type "${event.ResourceType}`);
+  } else if (event.ResourceType.startsWith(ASSERT_RESOURCE_TYPE)) {
+    return new AssertionHandler(event, context);
+  } else {
+    throw new Error(`Unsupported resource type "${event.ResourceType}`);
   }
 }
 // Annotate the CommonJS export names for ESM import in node:
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.assets.json b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.assets.json
index 1b2daf3089b55..c1f2d26c393c1 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.assets.json
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.assets.json
@@ -1,46 +1,85 @@
 {
   "version": "21.0.0",
   "files": {
-    "c61e0f11a70b8ae390550b4477f611d7548cddc58c9a1808b8fa738c84e8849a": {
+    "08c3ae261768dd649ee56933737731af6e347329cb3e1faae2d767714e16c4ca": {
       "source": {
-        "path": "asset.c61e0f11a70b8ae390550b4477f611d7548cddc58c9a1808b8fa738c84e8849a",
+        "path": "asset.08c3ae261768dd649ee56933737731af6e347329cb3e1faae2d767714e16c4ca",
         "packaging": "zip"
       },
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "c61e0f11a70b8ae390550b4477f611d7548cddc58c9a1808b8fa738c84e8849a.zip",
+          "objectKey": "08c3ae261768dd649ee56933737731af6e347329cb3e1faae2d767714e16c4ca.zip",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
     },
-    "6d591f099499066675f839dee783892f055c6748cad3ec707031bfb839a7dcf6": {
+    "14d630e3e802caab7154afce187aade52a56a39aa16c7e510afbfdd6e1e7594e": {
       "source": {
-        "path": "asset.6d591f099499066675f839dee783892f055c6748cad3ec707031bfb839a7dcf6",
+        "path": "asset.14d630e3e802caab7154afce187aade52a56a39aa16c7e510afbfdd6e1e7594e",
         "packaging": "zip"
       },
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "6d591f099499066675f839dee783892f055c6748cad3ec707031bfb839a7dcf6.zip",
+          "objectKey": "14d630e3e802caab7154afce187aade52a56a39aa16c7e510afbfdd6e1e7594e.zip",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
     },
-    "bc90fc78bab5daff01b73ec5433b085e4324b6956f1c77d320a2d54fb8eb03f1": {
+    "1b8c70cb81031c22ef2063a87fcf090a5ce97ad10dcd400e98b01d902760ed35": {
       "source": {
-        "path": "asset.bc90fc78bab5daff01b73ec5433b085e4324b6956f1c77d320a2d54fb8eb03f1",
+        "path": "asset.1b8c70cb81031c22ef2063a87fcf090a5ce97ad10dcd400e98b01d902760ed35",
         "packaging": "zip"
       },
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "bc90fc78bab5daff01b73ec5433b085e4324b6956f1c77d320a2d54fb8eb03f1.zip",
+          "objectKey": "1b8c70cb81031c22ef2063a87fcf090a5ce97ad10dcd400e98b01d902760ed35.zip",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
     },
-    "8112ad5508e2643bdc358860414feb34c0375b34b86dfdaec27fab32c38ea900": {
+    "b973a843566f0b8fcccb1188a899a6ee551a5a57d9460ee11c6270226fa2c745": {
+      "source": {
+        "path": "asset.b973a843566f0b8fcccb1188a899a6ee551a5a57d9460ee11c6270226fa2c745",
+        "packaging": "zip"
+      },
+      "destinations": {
+        "current_account-current_region": {
+          "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
+          "objectKey": "b973a843566f0b8fcccb1188a899a6ee551a5a57d9460ee11c6270226fa2c745.zip",
+          "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
+        }
+      }
+    },
+    "65a6feb33ba221a1468300006b7fd9b123b8894e7eeb1be0e63ef23f6cf9b63e": {
+      "source": {
+        "path": "asset.65a6feb33ba221a1468300006b7fd9b123b8894e7eeb1be0e63ef23f6cf9b63e",
+        "packaging": "zip"
+      },
+      "destinations": {
+        "current_account-current_region": {
+          "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
+          "objectKey": "65a6feb33ba221a1468300006b7fd9b123b8894e7eeb1be0e63ef23f6cf9b63e.zip",
+          "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
+        }
+      }
+    },
+    "12b313bdc8543ea07689a76b42fb9faa74b6dfb6775de53df4e33d1041b8fe12": {
+      "source": {
+        "path": "asset.12b313bdc8543ea07689a76b42fb9faa74b6dfb6775de53df4e33d1041b8fe12",
+        "packaging": "zip"
+      },
+      "destinations": {
+        "current_account-current_region": {
+          "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
+          "objectKey": "12b313bdc8543ea07689a76b42fb9faa74b6dfb6775de53df4e33d1041b8fe12.zip",
+          "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
+        }
+      }
+    },
+    "531f02a0310a61f667b94d14b955adbdc98e5290659054cb1039dc4e3a147271": {
       "source": {
         "path": "integ-lambda-python-poetry.template.json",
         "packaging": "file"
@@ -48,7 +87,7 @@
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "8112ad5508e2643bdc358860414feb34c0375b34b86dfdaec27fab32c38ea900.json",
+          "objectKey": "531f02a0310a61f667b94d14b955adbdc98e5290659054cb1039dc4e3a147271.json",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.template.json b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.template.json
index c9954042be36b..572bc92550af7 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.template.json
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/integ-lambda-python-poetry.template.json
@@ -38,7 +38,7 @@
      "S3Bucket": {
       "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
      },
-     "S3Key": "c61e0f11a70b8ae390550b4477f611d7548cddc58c9a1808b8fa738c84e8849a.zip"
+     "S3Key": "08c3ae261768dd649ee56933737731af6e347329cb3e1faae2d767714e16c4ca.zip"
     },
     "Role": {
      "Fn::GetAtt": [
@@ -53,6 +53,59 @@
     "myhandlerinlineServiceRole10C681F6"
    ]
   },
+  "myhandlerinlinewithhashesServiceRoleDC418F75": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": "lambda.amazonaws.com"
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "myhandlerinlinewithhashes352ED54D": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "S3Bucket": {
+      "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+     },
+     "S3Key": "14d630e3e802caab7154afce187aade52a56a39aa16c7e510afbfdd6e1e7594e.zip"
+    },
+    "Role": {
+     "Fn::GetAtt": [
+      "myhandlerinlinewithhashesServiceRoleDC418F75",
+      "Arn"
+     ]
+    },
+    "Handler": "index.handler",
+    "Runtime": "python3.9"
+   },
+   "DependsOn": [
+    "myhandlerinlinewithhashesServiceRoleDC418F75"
+   ]
+  },
   "myhandlerpython38ServiceRole2049AFF7": {
    "Type": "AWS::IAM::Role",
    "Properties": {
@@ -91,7 +144,7 @@
      "S3Bucket": {
       "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
      },
-     "S3Key": "6d591f099499066675f839dee783892f055c6748cad3ec707031bfb839a7dcf6.zip"
+     "S3Key": "1b8c70cb81031c22ef2063a87fcf090a5ce97ad10dcd400e98b01d902760ed35.zip"
     },
     "Role": {
      "Fn::GetAtt": [
@@ -106,6 +159,59 @@
     "myhandlerpython38ServiceRole2049AFF7"
    ]
   },
+  "myhandlerpython38withhashesServiceRoleFE19CA7C": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": "lambda.amazonaws.com"
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "myhandlerpython38withhashesF2275091": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "S3Bucket": {
+      "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+     },
+     "S3Key": "b973a843566f0b8fcccb1188a899a6ee551a5a57d9460ee11c6270226fa2c745.zip"
+    },
+    "Role": {
+     "Fn::GetAtt": [
+      "myhandlerpython38withhashesServiceRoleFE19CA7C",
+      "Arn"
+     ]
+    },
+    "Handler": "index.handler",
+    "Runtime": "python3.8"
+   },
+   "DependsOn": [
+    "myhandlerpython38withhashesServiceRoleFE19CA7C"
+   ]
+  },
   "myhandlerpython37ServiceRole45CBD18D": {
    "Type": "AWS::IAM::Role",
    "Properties": {
@@ -144,7 +250,7 @@
      "S3Bucket": {
       "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
      },
-     "S3Key": "bc90fc78bab5daff01b73ec5433b085e4324b6956f1c77d320a2d54fb8eb03f1.zip"
+     "S3Key": "65a6feb33ba221a1468300006b7fd9b123b8894e7eeb1be0e63ef23f6cf9b63e.zip"
     },
     "Role": {
      "Fn::GetAtt": [
@@ -158,6 +264,59 @@
    "DependsOn": [
     "myhandlerpython37ServiceRole45CBD18D"
    ]
+  },
+  "myhandlerpython37withhashesServiceRoleD9828997": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": "lambda.amazonaws.com"
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "myhandlerpython37withhashesE95C48AC": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "S3Bucket": {
+      "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+     },
+     "S3Key": "12b313bdc8543ea07689a76b42fb9faa74b6dfb6775de53df4e33d1041b8fe12.zip"
+    },
+    "Role": {
+     "Fn::GetAtt": [
+      "myhandlerpython37withhashesServiceRoleD9828997",
+      "Arn"
+     ]
+    },
+    "Handler": "index.handler",
+    "Runtime": "python3.7"
+   },
+   "DependsOn": [
+    "myhandlerpython37withhashesServiceRoleD9828997"
+   ]
   }
  },
  "Outputs": {
@@ -169,6 +328,14 @@
     "Name": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerinline53D120C7B0898676"
    }
   },
+  "ExportsOutputRefmyhandlerinlinewithhashes352ED54DCDE8C1A6": {
+   "Value": {
+    "Ref": "myhandlerinlinewithhashes352ED54D"
+   },
+   "Export": {
+    "Name": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerinlinewithhashes352ED54DCDE8C1A6"
+   }
+  },
   "ExportsOutputRefmyhandlerpython384D62BBB58AA8B940": {
    "Value": {
     "Ref": "myhandlerpython384D62BBB5"
@@ -177,6 +344,14 @@
     "Name": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython384D62BBB58AA8B940"
    }
   },
+  "ExportsOutputRefmyhandlerpython38withhashesF2275091B829511A": {
+   "Value": {
+    "Ref": "myhandlerpython38withhashesF2275091"
+   },
+   "Export": {
+    "Name": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython38withhashesF2275091B829511A"
+   }
+  },
   "ExportsOutputRefmyhandlerpython37C34039A7BB71D94D": {
    "Value": {
     "Ref": "myhandlerpython37C34039A7"
@@ -184,6 +359,14 @@
    "Export": {
     "Name": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython37C34039A7BB71D94D"
    }
+  },
+  "ExportsOutputRefmyhandlerpython37withhashesE95C48AC15D1F7B4": {
+   "Value": {
+    "Ref": "myhandlerpython37withhashesE95C48AC"
+   },
+   "Export": {
+    "Name": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython37withhashesE95C48AC15D1F7B4"
+   }
   }
  },
  "Parameters": {
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/manifest.json b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/manifest.json
index ca49d8411e8cf..3ed278b19b21d 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/manifest.json
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/manifest.json
@@ -23,7 +23,7 @@
         "validateOnSynth": false,
         "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-deploy-role-${AWS::AccountId}-${AWS::Region}",
         "cloudFormationExecutionRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-cfn-exec-role-${AWS::AccountId}-${AWS::Region}",
-        "stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/8112ad5508e2643bdc358860414feb34c0375b34b86dfdaec27fab32c38ea900.json",
+        "stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/531f02a0310a61f667b94d14b955adbdc98e5290659054cb1039dc4e3a147271.json",
         "requiresBootstrapStackVersion": 6,
         "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version",
         "additionalDependencies": [
@@ -51,6 +51,18 @@
             "data": "myhandlerinline53D120C7"
           }
         ],
+        "/integ-lambda-python-poetry/my_handler_inline_with_hashes/ServiceRole/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerinlinewithhashesServiceRoleDC418F75"
+          }
+        ],
+        "/integ-lambda-python-poetry/my_handler_inline_with_hashes/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerinlinewithhashes352ED54D"
+          }
+        ],
         "/integ-lambda-python-poetry/my_handler_python_38/ServiceRole/Resource": [
           {
             "type": "aws:cdk:logicalId",
@@ -63,6 +75,18 @@
             "data": "myhandlerpython384D62BBB5"
           }
         ],
+        "/integ-lambda-python-poetry/my_handler_python_38_with_hashes/ServiceRole/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython38withhashesServiceRoleFE19CA7C"
+          }
+        ],
+        "/integ-lambda-python-poetry/my_handler_python_38_with_hashes/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython38withhashesF2275091"
+          }
+        ],
         "/integ-lambda-python-poetry/my_handler_python_37/ServiceRole/Resource": [
           {
             "type": "aws:cdk:logicalId",
@@ -75,24 +99,54 @@
             "data": "myhandlerpython37C34039A7"
           }
         ],
+        "/integ-lambda-python-poetry/my_handler_python_37_with_hashes/ServiceRole/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython37withhashesServiceRoleD9828997"
+          }
+        ],
+        "/integ-lambda-python-poetry/my_handler_python_37_with_hashes/Resource": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython37withhashesE95C48AC"
+          }
+        ],
         "/integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerinline53D120C7\"}": [
           {
             "type": "aws:cdk:logicalId",
             "data": "ExportsOutputRefmyhandlerinline53D120C7B0898676"
           }
         ],
+        "/integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerinlinewithhashes352ED54D\"}": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "ExportsOutputRefmyhandlerinlinewithhashes352ED54DCDE8C1A6"
+          }
+        ],
         "/integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython384D62BBB5\"}": [
           {
             "type": "aws:cdk:logicalId",
             "data": "ExportsOutputRefmyhandlerpython384D62BBB58AA8B940"
           }
         ],
+        "/integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython38withhashesF2275091\"}": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "ExportsOutputRefmyhandlerpython38withhashesF2275091B829511A"
+          }
+        ],
         "/integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython37C34039A7\"}": [
           {
             "type": "aws:cdk:logicalId",
             "data": "ExportsOutputRefmyhandlerpython37C34039A7BB71D94D"
           }
         ],
+        "/integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython37withhashesE95C48AC\"}": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "ExportsOutputRefmyhandlerpython37withhashesE95C48AC15D1F7B4"
+          }
+        ],
         "/integ-lambda-python-poetry/BootstrapVersion": [
           {
             "type": "aws:cdk:logicalId",
@@ -104,6 +158,60 @@
             "type": "aws:cdk:logicalId",
             "data": "CheckBootstrapVersion"
           }
+        ],
+        "myhandlerinlinenohashesServiceRole792CBFEE": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerinlinenohashesServiceRole792CBFEE",
+            "trace": [
+              "!!DESTRUCTIVE_CHANGES: WILL_DESTROY"
+            ]
+          }
+        ],
+        "myhandlerinlinenohashes9F4AC298": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerinlinenohashes9F4AC298",
+            "trace": [
+              "!!DESTRUCTIVE_CHANGES: WILL_DESTROY"
+            ]
+          }
+        ],
+        "myhandlerpython38nohashesServiceRole95183D41": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython38nohashesServiceRole95183D41",
+            "trace": [
+              "!!DESTRUCTIVE_CHANGES: WILL_DESTROY"
+            ]
+          }
+        ],
+        "myhandlerpython38nohashesAC448740": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython38nohashesAC448740",
+            "trace": [
+              "!!DESTRUCTIVE_CHANGES: WILL_DESTROY"
+            ]
+          }
+        ],
+        "myhandlerpython37nohashesServiceRoleCB0A268B": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython37nohashesServiceRoleCB0A268B",
+            "trace": [
+              "!!DESTRUCTIVE_CHANGES: WILL_DESTROY"
+            ]
+          }
+        ],
+        "myhandlerpython37nohashes751F0455": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "myhandlerpython37nohashes751F0455",
+            "trace": [
+              "!!DESTRUCTIVE_CHANGES: WILL_DESTROY"
+            ]
+          }
         ]
       },
       "displayName": "integ-lambda-python-poetry"
@@ -124,7 +232,7 @@
         "validateOnSynth": false,
         "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-deploy-role-${AWS::AccountId}-${AWS::Region}",
         "cloudFormationExecutionRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-cfn-exec-role-${AWS::AccountId}-${AWS::Region}",
-        "stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/6124f12c447c253e12d289b2cbb005676d5dd3f56d70cb3213d2c534caae16cc.json",
+        "stackTemplateAssetObjectUrl": "s3://cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}/01462ebb52e8f49b3e2b2706bba447690a46e44b6f000448dac39836d7ccdd8f.json",
         "requiresBootstrapStackVersion": 6,
         "bootstrapStackVersionSsmParameter": "/cdk-bootstrap/hnb659fds/version",
         "additionalDependencies": [
@@ -153,16 +261,10 @@
             "data": "LambdaInvoke81c9998b1b428b309c8501e21b919d3dInvokeEBA46CA4"
           }
         ],
-        "/poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/Default/Default": [
-          {
-            "type": "aws:cdk:logicalId",
-            "data": "LambdaInvoke81c9998b1b428b309c8501e21b919d3dAssertEqualsLambdainvoke0BDD9934"
-          }
-        ],
-        "/poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/AssertionResults": [
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertionResults": [
           {
             "type": "aws:cdk:logicalId",
-            "data": "AssertionResultsAssertEqualsLambdainvoke7418f30d48b25a0240557aece0f9bcb3"
+            "data": "AssertionResultsLambdaInvoke81c9998b1b428b309c8501e21b919d3d"
           }
         ],
         "/poetry/DefaultTest/DeployAssert/SingletonFunction1488541a7b23466481b69b4408076b81/Role": [
@@ -177,6 +279,24 @@
             "data": "SingletonFunction1488541a7b23466481b69b4408076b81HandlerCD40AE9F"
           }
         ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/Default/Default": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8"
+          }
+        ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/Invoke": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8InvokeEA59DC11"
+          }
+        ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/AssertionResults": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "AssertionResultsLambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8"
+          }
+        ],
         "/poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/Default/Default": [
           {
             "type": "aws:cdk:logicalId",
@@ -189,16 +309,28 @@
             "data": "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292InvokeFD76DE7B"
           }
         ],
-        "/poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/Default/Default": [
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertionResults": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "AssertionResultsLambdaInvoke9a0beb4ea6cc38db92e9ff664c085292"
+          }
+        ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/Default/Default": [
           {
             "type": "aws:cdk:logicalId",
-            "data": "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292AssertEqualsLambdainvoke3F6858A2"
+            "data": "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e"
           }
         ],
-        "/poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/AssertionResults": [
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/Invoke": [
           {
             "type": "aws:cdk:logicalId",
-            "data": "AssertionResultsAssertEqualsLambdainvoke3a1682daaa67c2d3f1c57ad30bb121be"
+            "data": "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39eInvoke930611A4"
+          }
+        ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/AssertionResults": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "AssertionResultsLambdaInvoke26497bb1c12c14ed3deada8d7d76b39e"
           }
         ],
         "/poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/Default/Default": [
@@ -213,16 +345,28 @@
             "data": "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75Invoke11F9A252"
           }
         ],
-        "/poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/Default/Default": [
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertionResults": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "AssertionResultsLambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75"
+          }
+        ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/Default/Default": [
+          {
+            "type": "aws:cdk:logicalId",
+            "data": "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89"
+          }
+        ],
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/Invoke": [
           {
             "type": "aws:cdk:logicalId",
-            "data": "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75AssertEqualsLambdainvoke2346EE1F"
+            "data": "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89Invoke884F6CA8"
           }
         ],
-        "/poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/AssertionResults": [
+        "/poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/AssertionResults": [
           {
             "type": "aws:cdk:logicalId",
-            "data": "AssertionResultsAssertEqualsLambdainvoke71fd18c839842d08b4fd70cd8691cb1f"
+            "data": "AssertionResultsLambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89"
           }
         ],
         "/poetry/DefaultTest/DeployAssert/BootstrapVersion": [
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.assets.json b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.assets.json
index 1d5bf07a5344f..c1f5ffea39539 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.assets.json
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.assets.json
@@ -1,20 +1,20 @@
 {
   "version": "21.0.0",
   "files": {
-    "84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7": {
+    "d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb": {
       "source": {
-        "path": "asset.84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7.bundle",
+        "path": "asset.d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb.bundle",
         "packaging": "zip"
       },
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7.zip",
+          "objectKey": "d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb.zip",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
     },
-    "6124f12c447c253e12d289b2cbb005676d5dd3f56d70cb3213d2c534caae16cc": {
+    "01462ebb52e8f49b3e2b2706bba447690a46e44b6f000448dac39836d7ccdd8f": {
       "source": {
         "path": "poetryDefaultTestDeployAssertE9C9CB8F.template.json",
         "packaging": "file"
@@ -22,7 +22,7 @@
       "destinations": {
         "current_account-current_region": {
           "bucketName": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}",
-          "objectKey": "6124f12c447c253e12d289b2cbb005676d5dd3f56d70cb3213d2c534caae16cc.json",
+          "objectKey": "01462ebb52e8f49b3e2b2706bba447690a46e44b6f000448dac39836d7ccdd8f.json",
           "assumeRoleArn": "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/cdk-hnb659fds-file-publishing-role-${AWS::AccountId}-${AWS::Region}"
         }
       }
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.template.json b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.template.json
index 634e3f92ddaf6..14f2e1c399cea 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.template.json
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/poetryDefaultTestDeployAssertE9C9CB8F.template.json
@@ -11,13 +11,14 @@
     },
     "service": "Lambda",
     "api": "invoke",
+    "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
     "parameters": {
      "FunctionName": {
       "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerinline53D120C7B0898676"
      }
     },
     "flattenResponse": "false",
-    "salt": "1662643425337"
+    "salt": "1665153703471"
    },
    "UpdateReplacePolicy": "Delete",
    "DeletionPolicy": "Delete"
@@ -37,27 +38,6 @@
     }
    }
   },
-  "LambdaInvoke81c9998b1b428b309c8501e21b919d3dAssertEqualsLambdainvoke0BDD9934": {
-   "Type": "Custom::DeployAssert@AssertEquals",
-   "Properties": {
-    "ServiceToken": {
-     "Fn::GetAtt": [
-      "SingletonFunction1488541a7b23466481b69b4408076b81HandlerCD40AE9F",
-      "Arn"
-     ]
-    },
-    "actual": {
-     "Fn::GetAtt": [
-      "LambdaInvoke81c9998b1b428b309c8501e21b919d3d",
-      "apiCallResponse"
-     ]
-    },
-    "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
-    "salt": "1662643425338"
-   },
-   "UpdateReplacePolicy": "Delete",
-   "DeletionPolicy": "Delete"
-  },
   "SingletonFunction1488541a7b23466481b69b4408076b81Role37ABCE73": {
    "Type": "AWS::IAM::Role",
    "Properties": {
@@ -133,6 +113,46 @@
           "*"
          ]
         },
+        {
+         "Action": [
+          "lambda:InvokeFunction"
+         ],
+         "Effect": "Allow",
+         "Resource": [
+          {
+           "Fn::Join": [
+            "",
+            [
+             "arn:",
+             {
+              "Ref": "AWS::Partition"
+             },
+             ":lambda:",
+             {
+              "Ref": "AWS::Region"
+             },
+             ":",
+             {
+              "Ref": "AWS::AccountId"
+             },
+             ":function:",
+             {
+              "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerinlinewithhashes352ED54DCDE8C1A6"
+             }
+            ]
+           ]
+          }
+         ]
+        },
+        {
+         "Action": [
+          "lambda:Invoke"
+         ],
+         "Effect": "Allow",
+         "Resource": [
+          "*"
+         ]
+        },
         {
          "Action": [
           "lambda:InvokeFunction"
@@ -173,6 +193,46 @@
           "*"
          ]
         },
+        {
+         "Action": [
+          "lambda:InvokeFunction"
+         ],
+         "Effect": "Allow",
+         "Resource": [
+          {
+           "Fn::Join": [
+            "",
+            [
+             "arn:",
+             {
+              "Ref": "AWS::Partition"
+             },
+             ":lambda:",
+             {
+              "Ref": "AWS::Region"
+             },
+             ":",
+             {
+              "Ref": "AWS::AccountId"
+             },
+             ":function:",
+             {
+              "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython38withhashesF2275091B829511A"
+             }
+            ]
+           ]
+          }
+         ]
+        },
+        {
+         "Action": [
+          "lambda:Invoke"
+         ],
+         "Effect": "Allow",
+         "Resource": [
+          "*"
+         ]
+        },
         {
          "Action": [
           "lambda:InvokeFunction"
@@ -203,6 +263,46 @@
            ]
           }
          ]
+        },
+        {
+         "Action": [
+          "lambda:Invoke"
+         ],
+         "Effect": "Allow",
+         "Resource": [
+          "*"
+         ]
+        },
+        {
+         "Action": [
+          "lambda:InvokeFunction"
+         ],
+         "Effect": "Allow",
+         "Resource": [
+          {
+           "Fn::Join": [
+            "",
+            [
+             "arn:",
+             {
+              "Ref": "AWS::Partition"
+             },
+             ":lambda:",
+             {
+              "Ref": "AWS::Region"
+             },
+             ":",
+             {
+              "Ref": "AWS::AccountId"
+             },
+             ":function:",
+             {
+              "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython37withhashesE95C48AC15D1F7B4"
+             }
+            ]
+           ]
+          }
+         ]
         }
        ]
       }
@@ -218,7 +318,7 @@
      "S3Bucket": {
       "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
      },
-     "S3Key": "84802aa01d2d2c9e7d8d69705ee832c97f1ebad2d73c72be5c32d53f16cf90a7.zip"
+     "S3Key": "d47f7e6772bfdf47ecbc070ffe204baf53bacbfbf7814eb407bd8ea108c1c1bb.zip"
     },
     "Timeout": 120,
     "Handler": "index.handler",
@@ -230,6 +330,44 @@
     }
    }
   },
+  "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8": {
+   "Type": "Custom::DeployAssert@SdkCallLambdainvoke",
+   "Properties": {
+    "ServiceToken": {
+     "Fn::GetAtt": [
+      "SingletonFunction1488541a7b23466481b69b4408076b81HandlerCD40AE9F",
+      "Arn"
+     ]
+    },
+    "service": "Lambda",
+    "api": "invoke",
+    "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
+    "parameters": {
+     "FunctionName": {
+      "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerinlinewithhashes352ED54DCDE8C1A6"
+     }
+    },
+    "flattenResponse": "false",
+    "salt": "1665153703472"
+   },
+   "UpdateReplacePolicy": "Delete",
+   "DeletionPolicy": "Delete"
+  },
+  "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8InvokeEA59DC11": {
+   "Type": "AWS::Lambda::Permission",
+   "Properties": {
+    "Action": "lambda:InvokeFunction",
+    "FunctionName": {
+     "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerinlinewithhashes352ED54DCDE8C1A6"
+    },
+    "Principal": {
+     "Fn::GetAtt": [
+      "SingletonFunction1488541a7b23466481b69b4408076b81Role37ABCE73",
+      "Arn"
+     ]
+    }
+   }
+  },
   "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292": {
    "Type": "Custom::DeployAssert@SdkCallLambdainvoke",
    "Properties": {
@@ -241,13 +379,14 @@
     },
     "service": "Lambda",
     "api": "invoke",
+    "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
     "parameters": {
      "FunctionName": {
       "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython384D62BBB58AA8B940"
      }
     },
     "flattenResponse": "false",
-    "salt": "1662643425339"
+    "salt": "1665153703472"
    },
    "UpdateReplacePolicy": "Delete",
    "DeletionPolicy": "Delete"
@@ -267,8 +406,8 @@
     }
    }
   },
-  "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292AssertEqualsLambdainvoke3F6858A2": {
-   "Type": "Custom::DeployAssert@AssertEquals",
+  "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e": {
+   "Type": "Custom::DeployAssert@SdkCallLambdainvoke",
    "Properties": {
     "ServiceToken": {
      "Fn::GetAtt": [
@@ -276,18 +415,35 @@
       "Arn"
      ]
     },
-    "actual": {
-     "Fn::GetAtt": [
-      "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292",
-      "apiCallResponse"
-     ]
-    },
+    "service": "Lambda",
+    "api": "invoke",
     "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
-    "salt": "1662643425339"
+    "parameters": {
+     "FunctionName": {
+      "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython38withhashesF2275091B829511A"
+     }
+    },
+    "flattenResponse": "false",
+    "salt": "1665153703472"
    },
    "UpdateReplacePolicy": "Delete",
    "DeletionPolicy": "Delete"
   },
+  "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39eInvoke930611A4": {
+   "Type": "AWS::Lambda::Permission",
+   "Properties": {
+    "Action": "lambda:InvokeFunction",
+    "FunctionName": {
+     "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython38withhashesF2275091B829511A"
+    },
+    "Principal": {
+     "Fn::GetAtt": [
+      "SingletonFunction1488541a7b23466481b69b4408076b81Role37ABCE73",
+      "Arn"
+     ]
+    }
+   }
+  },
   "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75": {
    "Type": "Custom::DeployAssert@SdkCallLambdainvoke",
    "Properties": {
@@ -299,13 +455,14 @@
     },
     "service": "Lambda",
     "api": "invoke",
+    "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
     "parameters": {
      "FunctionName": {
       "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython37C34039A7BB71D94D"
      }
     },
     "flattenResponse": "false",
-    "salt": "1662643425339"
+    "salt": "1665153703472"
    },
    "UpdateReplacePolicy": "Delete",
    "DeletionPolicy": "Delete"
@@ -325,8 +482,8 @@
     }
    }
   },
-  "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75AssertEqualsLambdainvoke2346EE1F": {
-   "Type": "Custom::DeployAssert@AssertEquals",
+  "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89": {
+   "Type": "Custom::DeployAssert@SdkCallLambdainvoke",
    "Properties": {
     "ServiceToken": {
      "Fn::GetAtt": [
@@ -334,41 +491,82 @@
       "Arn"
      ]
     },
-    "actual": {
-     "Fn::GetAtt": [
-      "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75",
-      "apiCallResponse"
-     ]
-    },
+    "service": "Lambda",
+    "api": "invoke",
     "expected": "{\"$ObjectLike\":{\"Payload\":\"200\"}}",
-    "salt": "1662643425339"
+    "parameters": {
+     "FunctionName": {
+      "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython37withhashesE95C48AC15D1F7B4"
+     }
+    },
+    "flattenResponse": "false",
+    "salt": "1665153703472"
    },
    "UpdateReplacePolicy": "Delete",
    "DeletionPolicy": "Delete"
+  },
+  "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89Invoke884F6CA8": {
+   "Type": "AWS::Lambda::Permission",
+   "Properties": {
+    "Action": "lambda:InvokeFunction",
+    "FunctionName": {
+     "Fn::ImportValue": "integ-lambda-python-poetry:ExportsOutputRefmyhandlerpython37withhashesE95C48AC15D1F7B4"
+    },
+    "Principal": {
+     "Fn::GetAtt": [
+      "SingletonFunction1488541a7b23466481b69b4408076b81Role37ABCE73",
+      "Arn"
+     ]
+    }
+   }
   }
  },
  "Outputs": {
-  "AssertionResultsAssertEqualsLambdainvoke7418f30d48b25a0240557aece0f9bcb3": {
+  "AssertionResultsLambdaInvoke81c9998b1b428b309c8501e21b919d3d": {
+   "Value": {
+    "Fn::GetAtt": [
+     "LambdaInvoke81c9998b1b428b309c8501e21b919d3d",
+     "assertion"
+    ]
+   }
+  },
+  "AssertionResultsLambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8": {
+   "Value": {
+    "Fn::GetAtt": [
+     "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8",
+     "assertion"
+    ]
+   }
+  },
+  "AssertionResultsLambdaInvoke9a0beb4ea6cc38db92e9ff664c085292": {
+   "Value": {
+    "Fn::GetAtt": [
+     "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292",
+     "assertion"
+    ]
+   }
+  },
+  "AssertionResultsLambdaInvoke26497bb1c12c14ed3deada8d7d76b39e": {
    "Value": {
     "Fn::GetAtt": [
-     "LambdaInvoke81c9998b1b428b309c8501e21b919d3dAssertEqualsLambdainvoke0BDD9934",
-     "data"
+     "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e",
+     "assertion"
     ]
    }
   },
-  "AssertionResultsAssertEqualsLambdainvoke3a1682daaa67c2d3f1c57ad30bb121be": {
+  "AssertionResultsLambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75": {
    "Value": {
     "Fn::GetAtt": [
-     "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292AssertEqualsLambdainvoke3F6858A2",
-     "data"
+     "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75",
+     "assertion"
     ]
    }
   },
-  "AssertionResultsAssertEqualsLambdainvoke71fd18c839842d08b4fd70cd8691cb1f": {
+  "AssertionResultsLambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89": {
    "Value": {
     "Fn::GetAtt": [
-     "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75AssertEqualsLambdainvoke2346EE1F",
-     "data"
+     "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89",
+     "assertion"
     ]
    }
   }
diff --git a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/tree.json b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/tree.json
index 79fdc9449e9f8..3d1428fb4d593 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/tree.json
+++ b/packages/@aws-cdk/aws-lambda-python/test/function.poetry.integ.snapshot/tree.json
@@ -9,7 +9,7 @@
         "path": "Tree",
         "constructInfo": {
           "fqn": "constructs.Construct",
-          "version": "10.1.95"
+          "version": "10.1.123"
         }
       },
       "integ-lambda-python-poetry": {
@@ -105,7 +105,7 @@
                       "s3Bucket": {
                         "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
                       },
-                      "s3Key": "c61e0f11a70b8ae390550b4477f611d7548cddc58c9a1808b8fa738c84e8849a.zip"
+                      "s3Key": "08c3ae261768dd649ee56933737731af6e347329cb3e1faae2d767714e16c4ca.zip"
                     },
                     "role": {
                       "Fn::GetAtt": [
@@ -128,6 +128,118 @@
               "version": "0.0.0"
             }
           },
+          "my_handler_inline_with_hashes": {
+            "id": "my_handler_inline_with_hashes",
+            "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes",
+            "children": {
+              "ServiceRole": {
+                "id": "ServiceRole",
+                "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes/ServiceRole",
+                "children": {
+                  "Resource": {
+                    "id": "Resource",
+                    "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes/ServiceRole/Resource",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::IAM::Role",
+                      "aws:cdk:cloudformation:props": {
+                        "assumeRolePolicyDocument": {
+                          "Statement": [
+                            {
+                              "Action": "sts:AssumeRole",
+                              "Effect": "Allow",
+                              "Principal": {
+                                "Service": "lambda.amazonaws.com"
+                              }
+                            }
+                          ],
+                          "Version": "2012-10-17"
+                        },
+                        "managedPolicyArns": [
+                          {
+                            "Fn::Join": [
+                              "",
+                              [
+                                "arn:",
+                                {
+                                  "Ref": "AWS::Partition"
+                                },
+                                ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+                              ]
+                            ]
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/aws-iam.CfnRole",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-iam.Role",
+                  "version": "0.0.0"
+                }
+              },
+              "Code": {
+                "id": "Code",
+                "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes/Code",
+                "children": {
+                  "Stage": {
+                    "id": "Stage",
+                    "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes/Code/Stage",
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/core.AssetStaging",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "AssetBucket": {
+                    "id": "AssetBucket",
+                    "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes/Code/AssetBucket",
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/aws-s3.BucketBase",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-s3-assets.Asset",
+                  "version": "0.0.0"
+                }
+              },
+              "Resource": {
+                "id": "Resource",
+                "path": "integ-lambda-python-poetry/my_handler_inline_with_hashes/Resource",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::Lambda::Function",
+                  "aws:cdk:cloudformation:props": {
+                    "code": {
+                      "s3Bucket": {
+                        "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+                      },
+                      "s3Key": "14d630e3e802caab7154afce187aade52a56a39aa16c7e510afbfdd6e1e7594e.zip"
+                    },
+                    "role": {
+                      "Fn::GetAtt": [
+                        "myhandlerinlinewithhashesServiceRoleDC418F75",
+                        "Arn"
+                      ]
+                    },
+                    "handler": "index.handler",
+                    "runtime": "python3.9"
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-lambda.CfnFunction",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "@aws-cdk/aws-lambda-python.PythonFunction",
+              "version": "0.0.0"
+            }
+          },
           "my_handler_python_38": {
             "id": "my_handler_python_38",
             "path": "integ-lambda-python-poetry/my_handler_python_38",
@@ -217,7 +329,7 @@
                       "s3Bucket": {
                         "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
                       },
-                      "s3Key": "6d591f099499066675f839dee783892f055c6748cad3ec707031bfb839a7dcf6.zip"
+                      "s3Key": "1b8c70cb81031c22ef2063a87fcf090a5ce97ad10dcd400e98b01d902760ed35.zip"
                     },
                     "role": {
                       "Fn::GetAtt": [
@@ -240,6 +352,118 @@
               "version": "0.0.0"
             }
           },
+          "my_handler_python_38_with_hashes": {
+            "id": "my_handler_python_38_with_hashes",
+            "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes",
+            "children": {
+              "ServiceRole": {
+                "id": "ServiceRole",
+                "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes/ServiceRole",
+                "children": {
+                  "Resource": {
+                    "id": "Resource",
+                    "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes/ServiceRole/Resource",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::IAM::Role",
+                      "aws:cdk:cloudformation:props": {
+                        "assumeRolePolicyDocument": {
+                          "Statement": [
+                            {
+                              "Action": "sts:AssumeRole",
+                              "Effect": "Allow",
+                              "Principal": {
+                                "Service": "lambda.amazonaws.com"
+                              }
+                            }
+                          ],
+                          "Version": "2012-10-17"
+                        },
+                        "managedPolicyArns": [
+                          {
+                            "Fn::Join": [
+                              "",
+                              [
+                                "arn:",
+                                {
+                                  "Ref": "AWS::Partition"
+                                },
+                                ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+                              ]
+                            ]
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/aws-iam.CfnRole",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-iam.Role",
+                  "version": "0.0.0"
+                }
+              },
+              "Code": {
+                "id": "Code",
+                "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes/Code",
+                "children": {
+                  "Stage": {
+                    "id": "Stage",
+                    "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes/Code/Stage",
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/core.AssetStaging",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "AssetBucket": {
+                    "id": "AssetBucket",
+                    "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes/Code/AssetBucket",
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/aws-s3.BucketBase",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-s3-assets.Asset",
+                  "version": "0.0.0"
+                }
+              },
+              "Resource": {
+                "id": "Resource",
+                "path": "integ-lambda-python-poetry/my_handler_python_38_with_hashes/Resource",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::Lambda::Function",
+                  "aws:cdk:cloudformation:props": {
+                    "code": {
+                      "s3Bucket": {
+                        "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+                      },
+                      "s3Key": "b973a843566f0b8fcccb1188a899a6ee551a5a57d9460ee11c6270226fa2c745.zip"
+                    },
+                    "role": {
+                      "Fn::GetAtt": [
+                        "myhandlerpython38withhashesServiceRoleFE19CA7C",
+                        "Arn"
+                      ]
+                    },
+                    "handler": "index.handler",
+                    "runtime": "python3.8"
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-lambda.CfnFunction",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "@aws-cdk/aws-lambda-python.PythonFunction",
+              "version": "0.0.0"
+            }
+          },
           "my_handler_python_37": {
             "id": "my_handler_python_37",
             "path": "integ-lambda-python-poetry/my_handler_python_37",
@@ -329,7 +553,7 @@
                       "s3Bucket": {
                         "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
                       },
-                      "s3Key": "bc90fc78bab5daff01b73ec5433b085e4324b6956f1c77d320a2d54fb8eb03f1.zip"
+                      "s3Key": "65a6feb33ba221a1468300006b7fd9b123b8894e7eeb1be0e63ef23f6cf9b63e.zip"
                     },
                     "role": {
                       "Fn::GetAtt": [
@@ -352,6 +576,118 @@
               "version": "0.0.0"
             }
           },
+          "my_handler_python_37_with_hashes": {
+            "id": "my_handler_python_37_with_hashes",
+            "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes",
+            "children": {
+              "ServiceRole": {
+                "id": "ServiceRole",
+                "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes/ServiceRole",
+                "children": {
+                  "Resource": {
+                    "id": "Resource",
+                    "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes/ServiceRole/Resource",
+                    "attributes": {
+                      "aws:cdk:cloudformation:type": "AWS::IAM::Role",
+                      "aws:cdk:cloudformation:props": {
+                        "assumeRolePolicyDocument": {
+                          "Statement": [
+                            {
+                              "Action": "sts:AssumeRole",
+                              "Effect": "Allow",
+                              "Principal": {
+                                "Service": "lambda.amazonaws.com"
+                              }
+                            }
+                          ],
+                          "Version": "2012-10-17"
+                        },
+                        "managedPolicyArns": [
+                          {
+                            "Fn::Join": [
+                              "",
+                              [
+                                "arn:",
+                                {
+                                  "Ref": "AWS::Partition"
+                                },
+                                ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+                              ]
+                            ]
+                          }
+                        ]
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/aws-iam.CfnRole",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-iam.Role",
+                  "version": "0.0.0"
+                }
+              },
+              "Code": {
+                "id": "Code",
+                "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes/Code",
+                "children": {
+                  "Stage": {
+                    "id": "Stage",
+                    "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes/Code/Stage",
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/core.AssetStaging",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "AssetBucket": {
+                    "id": "AssetBucket",
+                    "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes/Code/AssetBucket",
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/aws-s3.BucketBase",
+                      "version": "0.0.0"
+                    }
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-s3-assets.Asset",
+                  "version": "0.0.0"
+                }
+              },
+              "Resource": {
+                "id": "Resource",
+                "path": "integ-lambda-python-poetry/my_handler_python_37_with_hashes/Resource",
+                "attributes": {
+                  "aws:cdk:cloudformation:type": "AWS::Lambda::Function",
+                  "aws:cdk:cloudformation:props": {
+                    "code": {
+                      "s3Bucket": {
+                        "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+                      },
+                      "s3Key": "12b313bdc8543ea07689a76b42fb9faa74b6dfb6775de53df4e33d1041b8fe12.zip"
+                    },
+                    "role": {
+                      "Fn::GetAtt": [
+                        "myhandlerpython37withhashesServiceRoleD9828997",
+                        "Arn"
+                      ]
+                    },
+                    "handler": "index.handler",
+                    "runtime": "python3.7"
+                  }
+                },
+                "constructInfo": {
+                  "fqn": "@aws-cdk/aws-lambda.CfnFunction",
+                  "version": "0.0.0"
+                }
+              }
+            },
+            "constructInfo": {
+              "fqn": "@aws-cdk/aws-lambda-python.PythonFunction",
+              "version": "0.0.0"
+            }
+          },
           "Exports": {
             "id": "Exports",
             "path": "integ-lambda-python-poetry/Exports",
@@ -364,6 +700,14 @@
                   "version": "0.0.0"
                 }
               },
+              "Output{\"Ref\":\"myhandlerinlinewithhashes352ED54D\"}": {
+                "id": "Output{\"Ref\":\"myhandlerinlinewithhashes352ED54D\"}",
+                "path": "integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerinlinewithhashes352ED54D\"}",
+                "constructInfo": {
+                  "fqn": "@aws-cdk/core.CfnOutput",
+                  "version": "0.0.0"
+                }
+              },
               "Output{\"Ref\":\"myhandlerpython384D62BBB5\"}": {
                 "id": "Output{\"Ref\":\"myhandlerpython384D62BBB5\"}",
                 "path": "integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython384D62BBB5\"}",
@@ -372,6 +716,14 @@
                   "version": "0.0.0"
                 }
               },
+              "Output{\"Ref\":\"myhandlerpython38withhashesF2275091\"}": {
+                "id": "Output{\"Ref\":\"myhandlerpython38withhashesF2275091\"}",
+                "path": "integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython38withhashesF2275091\"}",
+                "constructInfo": {
+                  "fqn": "@aws-cdk/core.CfnOutput",
+                  "version": "0.0.0"
+                }
+              },
               "Output{\"Ref\":\"myhandlerpython37C34039A7\"}": {
                 "id": "Output{\"Ref\":\"myhandlerpython37C34039A7\"}",
                 "path": "integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython37C34039A7\"}",
@@ -379,11 +731,19 @@
                   "fqn": "@aws-cdk/core.CfnOutput",
                   "version": "0.0.0"
                 }
+              },
+              "Output{\"Ref\":\"myhandlerpython37withhashesE95C48AC\"}": {
+                "id": "Output{\"Ref\":\"myhandlerpython37withhashesE95C48AC\"}",
+                "path": "integ-lambda-python-poetry/Exports/Output{\"Ref\":\"myhandlerpython37withhashesE95C48AC\"}",
+                "constructInfo": {
+                  "fqn": "@aws-cdk/core.CfnOutput",
+                  "version": "0.0.0"
+                }
               }
             },
             "constructInfo": {
               "fqn": "constructs.Construct",
-              "version": "10.1.95"
+              "version": "10.1.123"
             }
           }
         },
@@ -405,7 +765,7 @@
                 "path": "poetry/DefaultTest/Default",
                 "constructInfo": {
                   "fqn": "constructs.Construct",
-                  "version": "10.1.95"
+                  "version": "10.1.123"
                 }
               },
               "DeployAssert": {
@@ -425,13 +785,13 @@
                             "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/SdkProvider/AssertionsProvider",
                             "constructInfo": {
                               "fqn": "constructs.Construct",
-                              "version": "10.1.95"
+                              "version": "10.1.123"
                             }
                           }
                         },
                         "constructInfo": {
-                          "fqn": "constructs.Construct",
-                          "version": "10.1.95"
+                          "fqn": "@aws-cdk/integ-tests.AssertionsProvider",
+                          "version": "0.0.0"
                         }
                       },
                       "Default": {
@@ -460,64 +820,18 @@
                           "version": "0.0.0"
                         }
                       },
-                      "AssertEqualsLambdainvoke": {
-                        "id": "AssertEqualsLambdainvoke",
-                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke",
-                        "children": {
-                          "AssertionProvider": {
-                            "id": "AssertionProvider",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/AssertionProvider",
-                            "children": {
-                              "AssertionsProvider": {
-                                "id": "AssertionsProvider",
-                                "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/AssertionProvider/AssertionsProvider",
-                                "constructInfo": {
-                                  "fqn": "constructs.Construct",
-                                  "version": "10.1.95"
-                                }
-                              }
-                            },
-                            "constructInfo": {
-                              "fqn": "constructs.Construct",
-                              "version": "10.1.95"
-                            }
-                          },
-                          "Default": {
-                            "id": "Default",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/Default",
-                            "children": {
-                              "Default": {
-                                "id": "Default",
-                                "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/Default/Default",
-                                "constructInfo": {
-                                  "fqn": "@aws-cdk/core.CfnResource",
-                                  "version": "0.0.0"
-                                }
-                              }
-                            },
-                            "constructInfo": {
-                              "fqn": "@aws-cdk/core.CustomResource",
-                              "version": "0.0.0"
-                            }
-                          },
-                          "AssertionResults": {
-                            "id": "AssertionResults",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertEqualsLambdainvoke/AssertionResults",
-                            "constructInfo": {
-                              "fqn": "@aws-cdk/core.CfnOutput",
-                              "version": "0.0.0"
-                            }
-                          }
-                        },
+                      "AssertionResults": {
+                        "id": "AssertionResults",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke81c9998b1b428b309c8501e21b919d3d/AssertionResults",
                         "constructInfo": {
-                          "fqn": "constructs.Construct",
-                          "version": "10.1.95"
+                          "fqn": "@aws-cdk/core.CfnOutput",
+                          "version": "0.0.0"
                         }
                       }
                     },
                     "constructInfo": {
-                      "fqn": "constructs.Construct",
-                      "version": "10.1.95"
+                      "fqn": "@aws-cdk/integ-tests.LambdaInvokeFunction",
+                      "version": "0.0.0"
                     }
                   },
                   "SingletonFunction1488541a7b23466481b69b4408076b81": {
@@ -551,7 +865,69 @@
                     },
                     "constructInfo": {
                       "fqn": "constructs.Construct",
-                      "version": "10.1.95"
+                      "version": "10.1.123"
+                    }
+                  },
+                  "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8": {
+                    "id": "LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8",
+                    "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8",
+                    "children": {
+                      "SdkProvider": {
+                        "id": "SdkProvider",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/SdkProvider",
+                        "children": {
+                          "AssertionsProvider": {
+                            "id": "AssertionsProvider",
+                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/SdkProvider/AssertionsProvider",
+                            "constructInfo": {
+                              "fqn": "constructs.Construct",
+                              "version": "10.1.123"
+                            }
+                          }
+                        },
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/integ-tests.AssertionsProvider",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "Default": {
+                        "id": "Default",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/Default",
+                        "children": {
+                          "Default": {
+                            "id": "Default",
+                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/Default/Default",
+                            "constructInfo": {
+                              "fqn": "@aws-cdk/core.CfnResource",
+                              "version": "0.0.0"
+                            }
+                          }
+                        },
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CustomResource",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "Invoke": {
+                        "id": "Invoke",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/Invoke",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnResource",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "AssertionResults": {
+                        "id": "AssertionResults",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke82a73e0d5d0fdcb04565e4d81ef342b8/AssertionResults",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnOutput",
+                          "version": "0.0.0"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/integ-tests.LambdaInvokeFunction",
+                      "version": "0.0.0"
                     }
                   },
                   "LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292": {
@@ -567,13 +943,13 @@
                             "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/SdkProvider/AssertionsProvider",
                             "constructInfo": {
                               "fqn": "constructs.Construct",
-                              "version": "10.1.95"
+                              "version": "10.1.123"
                             }
                           }
                         },
                         "constructInfo": {
-                          "fqn": "constructs.Construct",
-                          "version": "10.1.95"
+                          "fqn": "@aws-cdk/integ-tests.AssertionsProvider",
+                          "version": "0.0.0"
                         }
                       },
                       "Default": {
@@ -602,64 +978,80 @@
                           "version": "0.0.0"
                         }
                       },
-                      "AssertEqualsLambdainvoke": {
-                        "id": "AssertEqualsLambdainvoke",
-                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke",
+                      "AssertionResults": {
+                        "id": "AssertionResults",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertionResults",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnOutput",
+                          "version": "0.0.0"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/integ-tests.LambdaInvokeFunction",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e": {
+                    "id": "LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e",
+                    "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e",
+                    "children": {
+                      "SdkProvider": {
+                        "id": "SdkProvider",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/SdkProvider",
                         "children": {
-                          "AssertionProvider": {
-                            "id": "AssertionProvider",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/AssertionProvider",
-                            "children": {
-                              "AssertionsProvider": {
-                                "id": "AssertionsProvider",
-                                "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/AssertionProvider/AssertionsProvider",
-                                "constructInfo": {
-                                  "fqn": "constructs.Construct",
-                                  "version": "10.1.95"
-                                }
-                              }
-                            },
+                          "AssertionsProvider": {
+                            "id": "AssertionsProvider",
+                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/SdkProvider/AssertionsProvider",
                             "constructInfo": {
                               "fqn": "constructs.Construct",
-                              "version": "10.1.95"
+                              "version": "10.1.123"
                             }
-                          },
+                          }
+                        },
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/integ-tests.AssertionsProvider",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "Default": {
+                        "id": "Default",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/Default",
+                        "children": {
                           "Default": {
                             "id": "Default",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/Default",
-                            "children": {
-                              "Default": {
-                                "id": "Default",
-                                "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/Default/Default",
-                                "constructInfo": {
-                                  "fqn": "@aws-cdk/core.CfnResource",
-                                  "version": "0.0.0"
-                                }
-                              }
-                            },
+                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/Default/Default",
                             "constructInfo": {
-                              "fqn": "@aws-cdk/core.CustomResource",
-                              "version": "0.0.0"
-                            }
-                          },
-                          "AssertionResults": {
-                            "id": "AssertionResults",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke9a0beb4ea6cc38db92e9ff664c085292/AssertEqualsLambdainvoke/AssertionResults",
-                            "constructInfo": {
-                              "fqn": "@aws-cdk/core.CfnOutput",
+                              "fqn": "@aws-cdk/core.CfnResource",
                               "version": "0.0.0"
                             }
                           }
                         },
                         "constructInfo": {
-                          "fqn": "constructs.Construct",
-                          "version": "10.1.95"
+                          "fqn": "@aws-cdk/core.CustomResource",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "Invoke": {
+                        "id": "Invoke",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/Invoke",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnResource",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "AssertionResults": {
+                        "id": "AssertionResults",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke26497bb1c12c14ed3deada8d7d76b39e/AssertionResults",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnOutput",
+                          "version": "0.0.0"
                         }
                       }
                     },
                     "constructInfo": {
-                      "fqn": "constructs.Construct",
-                      "version": "10.1.95"
+                      "fqn": "@aws-cdk/integ-tests.LambdaInvokeFunction",
+                      "version": "0.0.0"
                     }
                   },
                   "LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75": {
@@ -675,13 +1067,13 @@
                             "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/SdkProvider/AssertionsProvider",
                             "constructInfo": {
                               "fqn": "constructs.Construct",
-                              "version": "10.1.95"
+                              "version": "10.1.123"
                             }
                           }
                         },
                         "constructInfo": {
-                          "fqn": "constructs.Construct",
-                          "version": "10.1.95"
+                          "fqn": "@aws-cdk/integ-tests.AssertionsProvider",
+                          "version": "0.0.0"
                         }
                       },
                       "Default": {
@@ -710,64 +1102,80 @@
                           "version": "0.0.0"
                         }
                       },
-                      "AssertEqualsLambdainvoke": {
-                        "id": "AssertEqualsLambdainvoke",
-                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke",
+                      "AssertionResults": {
+                        "id": "AssertionResults",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertionResults",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnOutput",
+                          "version": "0.0.0"
+                        }
+                      }
+                    },
+                    "constructInfo": {
+                      "fqn": "@aws-cdk/integ-tests.LambdaInvokeFunction",
+                      "version": "0.0.0"
+                    }
+                  },
+                  "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89": {
+                    "id": "LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89",
+                    "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89",
+                    "children": {
+                      "SdkProvider": {
+                        "id": "SdkProvider",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/SdkProvider",
                         "children": {
-                          "AssertionProvider": {
-                            "id": "AssertionProvider",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/AssertionProvider",
-                            "children": {
-                              "AssertionsProvider": {
-                                "id": "AssertionsProvider",
-                                "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/AssertionProvider/AssertionsProvider",
-                                "constructInfo": {
-                                  "fqn": "constructs.Construct",
-                                  "version": "10.1.95"
-                                }
-                              }
-                            },
+                          "AssertionsProvider": {
+                            "id": "AssertionsProvider",
+                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/SdkProvider/AssertionsProvider",
                             "constructInfo": {
                               "fqn": "constructs.Construct",
-                              "version": "10.1.95"
+                              "version": "10.1.123"
                             }
-                          },
+                          }
+                        },
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/integ-tests.AssertionsProvider",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "Default": {
+                        "id": "Default",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/Default",
+                        "children": {
                           "Default": {
                             "id": "Default",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/Default",
-                            "children": {
-                              "Default": {
-                                "id": "Default",
-                                "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/Default/Default",
-                                "constructInfo": {
-                                  "fqn": "@aws-cdk/core.CfnResource",
-                                  "version": "0.0.0"
-                                }
-                              }
-                            },
+                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/Default/Default",
                             "constructInfo": {
-                              "fqn": "@aws-cdk/core.CustomResource",
-                              "version": "0.0.0"
-                            }
-                          },
-                          "AssertionResults": {
-                            "id": "AssertionResults",
-                            "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke631dde0680edf7d2f0eea8d9b9c06c75/AssertEqualsLambdainvoke/AssertionResults",
-                            "constructInfo": {
-                              "fqn": "@aws-cdk/core.CfnOutput",
+                              "fqn": "@aws-cdk/core.CfnResource",
                               "version": "0.0.0"
                             }
                           }
                         },
                         "constructInfo": {
-                          "fqn": "constructs.Construct",
-                          "version": "10.1.95"
+                          "fqn": "@aws-cdk/core.CustomResource",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "Invoke": {
+                        "id": "Invoke",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/Invoke",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnResource",
+                          "version": "0.0.0"
+                        }
+                      },
+                      "AssertionResults": {
+                        "id": "AssertionResults",
+                        "path": "poetry/DefaultTest/DeployAssert/LambdaInvoke8cbaf98b5be6e4f6f81f5f10b5b8dc89/AssertionResults",
+                        "constructInfo": {
+                          "fqn": "@aws-cdk/core.CfnOutput",
+                          "version": "0.0.0"
                         }
                       }
                     },
                     "constructInfo": {
-                      "fqn": "constructs.Construct",
-                      "version": "10.1.95"
+                      "fqn": "@aws-cdk/integ-tests.LambdaInvokeFunction",
+                      "version": "0.0.0"
                     }
                   }
                 },
@@ -778,14 +1186,14 @@
               }
             },
             "constructInfo": {
-              "fqn": "constructs.Construct",
-              "version": "10.1.95"
+              "fqn": "@aws-cdk/integ-tests.IntegTestCase",
+              "version": "0.0.0"
             }
           }
         },
         "constructInfo": {
-          "fqn": "constructs.Construct",
-          "version": "10.1.95"
+          "fqn": "@aws-cdk/integ-tests.IntegTest",
+          "version": "0.0.0"
         }
       }
     },
diff --git a/packages/@aws-cdk/aws-lambda-python/test/integ.function.poetry.ts b/packages/@aws-cdk/aws-lambda-python/test/integ.function.poetry.ts
index 162edff2db14c..64ef3a8da3a70 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/integ.function.poetry.ts
+++ b/packages/@aws-cdk/aws-lambda-python/test/integ.function.poetry.ts
@@ -21,18 +21,45 @@ class TestStack extends Stack {
     });
     this.functionNames.push(pythonFunction39.functionName);
 
+    const pythonFunction39WithHashes = new lambda.PythonFunction(this, 'my_handler_inline_with_hashes', {
+      entry: path.join(__dirname, 'lambda-handler-poetry'),
+      runtime: Runtime.PYTHON_3_9,
+      bundling: {
+        poetryIncludeHashes: true,
+      },
+    });
+    this.functionNames.push(pythonFunction39WithHashes.functionName);
+
     const pythonFunction38 = new lambda.PythonFunction(this, 'my_handler_python_38', {
       entry: path.join(__dirname, 'lambda-handler-poetry'),
       runtime: Runtime.PYTHON_3_8,
     });
     this.functionNames.push(pythonFunction38.functionName);
 
+    const pythonFunction38WithHashes = new lambda.PythonFunction(this, 'my_handler_python_38_with_hashes', {
+      entry: path.join(__dirname, 'lambda-handler-poetry'),
+      runtime: Runtime.PYTHON_3_8,
+      bundling: {
+        poetryIncludeHashes: true,
+      },
+    });
+    this.functionNames.push(pythonFunction38WithHashes.functionName);
+
     const pythonFunction37 = new lambda.PythonFunction(this, 'my_handler_python_37', {
       entry: path.join(__dirname, 'lambda-handler-poetry'),
       runtime: Runtime.PYTHON_3_7,
     });
     this.functionNames.push(pythonFunction37.functionName);
 
+    const pythonFunction37WithHashes = new lambda.PythonFunction(this, 'my_handler_python_37_with_hashes', {
+      entry: path.join(__dirname, 'lambda-handler-poetry'),
+      runtime: Runtime.PYTHON_3_7,
+      bundling: {
+        poetryIncludeHashes: true,
+      },
+    });
+    this.functionNames.push(pythonFunction37WithHashes.functionName);
+
   }
 }
 
diff --git a/packages/@aws-cdk/aws-lambda-python/test/packaging.test.ts b/packages/@aws-cdk/aws-lambda-python/test/packaging.test.ts
index 5cedd42b941bc..4054bd082f131 100644
--- a/packages/@aws-cdk/aws-lambda-python/test/packaging.test.ts
+++ b/packages/@aws-cdk/aws-lambda-python/test/packaging.test.ts
@@ -6,7 +6,7 @@ test('Packging with no dependencies', () => {
   const packaging = Packaging.fromEntry(entry);
 
   // pip packaging identified.
-  expect(packaging).toEqual(Packaging.NONE);
+  expect(packaging).toEqual(Packaging.withNoPackaging());
 });
 
 test('Packging with requirements.txt', () => {
@@ -14,7 +14,7 @@ test('Packging with requirements.txt', () => {
   const packaging = Packaging.fromEntry(entry);
 
   // pip packaging identified.
-  expect(packaging).toEqual(Packaging.PIP);
+  expect(packaging).toEqual(Packaging.withPip());
 });
 
 test('Packging with pipenv', () => {
@@ -22,7 +22,7 @@ test('Packging with pipenv', () => {
   const packaging = Packaging.fromEntry(entry);
 
   // pip packaging identified.
-  expect(packaging).toEqual(Packaging.PIPENV);
+  expect(packaging).toEqual(Packaging.withPipenv());
 });
 
 test('Packging with poetry', () => {
@@ -30,5 +30,5 @@ test('Packging with poetry', () => {
   const packaging = Packaging.fromEntry(entry);
 
   // pip packaging identified.
-  expect(packaging).toEqual(Packaging.POETRY);
+  expect(packaging).toEqual(Packaging.withPoetry());
 });