diff --git a/.github/workflows/nightly-release.yml b/.github/workflows/nightly-release.yml
index 90fcfbe4..fc8b4119 100644
--- a/.github/workflows/nightly-release.yml
+++ b/.github/workflows/nightly-release.yml
@@ -16,6 +16,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Fetch all history for changelog generation
 
       - name: Enable Corepack
         run: corepack enable
@@ -37,6 +39,26 @@ jobs:
       - name: Package Extension
         run: yarn package
 
+      - name: Generate Changelog
+        id: changelog
+        run: |
+          # Get the latest 0.x.0 release tag
+          LAST_MAJOR=$(git tag -l "v0.*" | grep -E "v0\.[0-9]+\.0$" | sort -V | tail -n1)
+          if [ -z "$LAST_MAJOR" ]; then
+            # If no major release found, use all commits
+            LAST_MAJOR=$(git rev-list --max-parents=0 HEAD)
+          fi
+
+          # Generate changelog from commits
+          echo "CHANGELOG<<EOF" >> $GITHUB_ENV
+          echo "## What's Changed (since $LAST_MAJOR)" >> $GITHUB_ENV
+          echo "" >> $GITHUB_ENV
+          git log "$LAST_MAJOR..HEAD" --pretty=format:"* %s (%h)" >> $GITHUB_ENV
+          echo "" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Create Language Server Archive
         run: |
           VERSION=$(node -p "require('./package.json').version")
@@ -50,15 +72,24 @@ jobs:
         run: |
           VERSION=$(node -p "require('./package.json').version")
 
+          # Delete both release and tag
           gh release delete nightly --yes || true
+          git push origin :refs/tags/nightly || true  # Delete remote tag
+          git tag -d nightly || true  # Delete local tag
+
+          # Create new release with tag
           gh release create nightly \
             --title "Nightly Build v${VERSION}" \
             --notes "🌙 This is an automated nightly build from the master branch.
 
-          ## VS Code Extension
+          ${{ env.CHANGELOG }}
+
+          ## Installation
+
+          ### VS Code Extension
           - Download the .vsix file and install it through VS Code
 
-          ## Other Editors
+          ### Other Editors
           - Download tact-language-server-v${VERSION}.tar.gz (Linux/macOS) or tact-language-server-v${VERSION}.zip (Windows)
           - Extract it to a convenient location
           - Configure your editor to use the language server from the extracted folder" \