diff --git a/packages/smithy-client/src/client.ts b/packages/smithy-client/src/client.ts
index 6dcac50f7e0a..a8be184147a5 100644
--- a/packages/smithy-client/src/client.ts
+++ b/packages/smithy-client/src/client.ts
@@ -20,7 +20,7 @@ export interface SmithyConfiguration<HandlerOptions> {
 export type SmithyResolvedConfiguration<HandlerOptions> = SmithyConfiguration<HandlerOptions>;
 
 /**
- * @internal
+ * @public
  */
 export class Client<
   HandlerOptions,
diff --git a/packages/smithy-client/src/command.ts b/packages/smithy-client/src/command.ts
index f890b569372d..30fd48cc507c 100644
--- a/packages/smithy-client/src/command.ts
+++ b/packages/smithy-client/src/command.ts
@@ -2,7 +2,7 @@ import { constructStack } from "@aws-sdk/middleware-stack";
 import { Command as ICommand, Handler, MetadataBearer, MiddlewareStack as IMiddlewareStack } from "@aws-sdk/types";
 
 /**
- * @internal
+ * @public
  */
 export abstract class Command<
   Input extends ClientInput,
diff --git a/packages/smithy-client/src/exceptions.ts b/packages/smithy-client/src/exceptions.ts
index b987ab9b4b34..5d7b898045ae 100644
--- a/packages/smithy-client/src/exceptions.ts
+++ b/packages/smithy-client/src/exceptions.ts
@@ -12,14 +12,14 @@ export type ExceptionOptionType<ExceptionType extends Error, BaseExceptionType e
 >;
 
 /**
- * @internal
+ * @public
  */
 export interface ServiceExceptionOptions extends SmithyException, MetadataBearer {
   message?: string;
 }
 
 /**
- * @internal
+ * @public
  *
  * Base exception class for the exceptions from the server-side.
  */
diff --git a/packages/types/src/response.ts b/packages/types/src/response.ts
index 7817ac4e0d13..5e8a497cacb2 100644
--- a/packages/types/src/response.ts
+++ b/packages/types/src/response.ts
@@ -36,7 +36,7 @@ export interface ResponseMetadata {
 }
 
 /**
- * @internal
+ * @public
  */
 export interface MetadataBearer {
   /**