diff --git a/README.md b/README.md
index 5462669..b612861 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,9 @@ npm install -g repopack
 # Or using yarn
 yarn global add repopack
 
+# Or using Homebrew (macOS)
+brew install repopack
+
 # Then run in any project directory
 repopack
 ```
diff --git a/repopack-instruction.md b/repopack-instruction.md
index 90e1a33..5b80998 100644
--- a/repopack-instruction.md
+++ b/repopack-instruction.md
@@ -7,3 +7,136 @@
 # Generate Comprehensive Output
 - Include all content without abbreviation, unless specified otherwise
 - Optimize for handling large codebases while maintaining output quality
+
+# GitHub Release Note Guidelines
+Here are some examples of release notes that follow the guidelines:
+
+v0.1.40
+````md
+This release introduces improvements to file handling and output formatting, enhancing Repopack's functionality and user experience.
+
+## Improvements
+
+### Enhanced Markdown Support (#86, #95)
+
+- Improved code block formatting in Markdown output:
+  - Added language identifiers to code blocks for better syntax highlighting
+  - Extended support for various file extensions to improve language detection
+- Dynamic output file extension:
+  - The extension of the output file now changes based on the selected style (e.g., `.md` for Markdown, `.xml` for XML)
+  - This behavior only applies when no specific output file path is provided by the user
+
+### Enhanced Exclusion of Package Manager Lock Files (#90, #94)
+
+- Improved exclusion of common package manager lock files:
+  - npm: `package-lock.json`
+  - Yarn: `yarn.lock`
+  - pnpm: `pnpm-lock.yaml`
+  - These files are now automatically excluded from the packed output, including those in subdirectories
+
+## How to Update
+
+To update to the latest version, run:
+
+```bash
+npm update -g repopack
+```
+
+---
+
+We value your feedback and contributions in making Repopack better! If you encounter any issues or have suggestions, please share them through our GitHub issues.
+````
+
+v0.1.38
+````md
+This release introduces a new Markdown output style, providing users with an additional option for formatting their repository content.
+
+## What's New
+
+### Markdown Output Style (#86, #87)
+
+- Added new 'markdown' output style option
+  - Users can now generate output in Markdown format, alongside existing plain text and XML options
+
+## How to Use
+
+To use the new Markdown output style, use the `--style markdown` option:
+
+```bash
+repopack --style markdown
+```
+
+Or update your `repopack.config.json`:
+
+```json
+{
+  "output": {
+    "style": "markdown"
+  }
+}
+```
+
+---
+
+To update, simply run:
+```bash
+npm update -g repopack
+```
+
+As always, we appreciate your feedback and contributions to make Repopack even better! If you encounter any issues or have suggestions regarding this new feature, please let us know through our GitHub issues.
+````
+
+v0.1.36
+````md
+This release introduces a new configuration option that allows users to control the security check feature, providing more flexibility in how Repopack handles sensitive information detection.
+
+## What's New
+
+### Configurable Security Check (#74, #75)
+
+- Added new configuration option `security.enableSecurityCheck` (default: `true`)
+  - Users can now disable the security check when needed, such as when working with cryptographic libraries or known false positives
+
+## How to Use
+
+To **disable** the security check, add the following to your `repopack.config.json`:
+
+```json
+{
+  "security": {
+    "enableSecurityCheck": false
+  }
+}
+```
+
+**Note:** Disabling the security check may expose sensitive information. Use this option with caution and only when necessary.
+
+---
+
+To update, simply run:
+```bash
+npm update -g repopack
+```
+
+As always, we appreciate your feedback and contributions to make Repopack even better! If you encounter any issues or have suggestions regarding this new feature, please let us know through our GitHub issues.
+````
+
+v0.1.32
+````md
+This release focuses on improving performance and user experience, particularly when processing large repositories.
+
+## Bug Fixes
+###  Fixed an issue where the application appeared to hang (#63, #65)
+
+- Fixed an issue where the application appeared to hang during the security check process on large repositories.
+- Reduced the impact on the event loop to prevent hanging when processing a large number of files.
+- Implemented more frequent console updates during file processing and security checks.
+
+---
+To update, simply run:
+```
+npm update -g repopack
+```
+
+As always, we appreciate your feedback and contributions to make Repopack even better!
+````
diff --git a/src/cli/actions/initActionRunner.ts b/src/cli/actions/initActionRunner.ts
index fb0e025..989e8c8 100644
--- a/src/cli/actions/initActionRunner.ts
+++ b/src/cli/actions/initActionRunner.ts
@@ -3,7 +3,7 @@ import path from 'node:path';
 import * as prompts from '@clack/prompts';
 import pc from 'picocolors';
 import type { RepopackConfigFile, RepopackOutputStyle } from '../../config/configTypes.js';
-import { defaultConfig } from '../../config/defaultConfig.js';
+import { defaultConfig, defaultFilePathMap } from '../../config/defaultConfig.js';
 import { getGlobalDirectory } from '../../config/globalDirectory.js';
 import { logger } from '../../shared/logger.js';
 
@@ -77,27 +77,31 @@ export async function createConfigFile(rootDir: string, isGlobal: boolean): Prom
 
   const options = await prompts.group(
     {
-      outputFilePath: () => {
+      outputStyle: () => {
         if (isCancelled) {
           return;
         }
-        return prompts.text({
-          message: 'Output file path:',
-          initialValue: defaultConfig.output.filePath,
-          validate: (value) => (value.length === 0 ? 'Output file path is required' : undefined),
-        });
-      },
-
-      outputStyle: () => {
         return prompts.select({
           message: 'Output style:',
           options: [
             { value: 'plain', label: 'Plain', hint: 'Simple text format' },
             { value: 'xml', label: 'XML', hint: 'Structured XML format' },
+            { value: 'markdown', label: 'Markdown', hint: 'Markdown format' },
           ],
           initialValue: defaultConfig.output.style,
         });
       },
+      outputFilePath: ({ results }) => {
+        if (isCancelled) {
+          return;
+        }
+        const defaultFilePath = defaultFilePathMap[results.outputStyle as RepopackOutputStyle];
+        return prompts.text({
+          message: 'Output file path:',
+          initialValue: defaultFilePath,
+          validate: (value) => (value.length === 0 ? 'Output file path is required' : undefined),
+        });
+      },
     },
     {
       onCancel: onCancelOperation,
diff --git a/src/core/security/securityCheckRunner.ts b/src/core/security/securityCheckRunner.ts
index ca14fb3..17d7f26 100644
--- a/src/core/security/securityCheckRunner.ts
+++ b/src/core/security/securityCheckRunner.ts
@@ -25,6 +25,11 @@ export const runSecurityCheck = async (
     async (rawFile, index) => {
       const secretLintResult = await runSecretLint(rawFile.path, rawFile.content, secretLintConfig);
 
+      progressCallback(`Running security check... (${index + 1}/${rawFiles.length}) ${pc.dim(rawFile.path)}`);
+
+      // Sleep for a short time to prevent blocking the event loop
+      await sleep(1);
+
       if (secretLintResult.messages.length > 0) {
         return {
           filePath: rawFile.path,
@@ -32,11 +37,6 @@ export const runSecurityCheck = async (
         };
       }
 
-      progressCallback(`Running security check... (${index + 1}/${rawFiles.length}) ${pc.dim(rawFile.path)}`);
-
-      // Sleep for a short time to prevent blocking the event loop
-      await sleep(1);
-
       return null;
     },
     {