diff --git a/.github/workflows/beta-release.yaml b/.github/workflows/beta-release.yaml
index a1a3528..89f21fb 100644
--- a/.github/workflows/beta-release.yaml
+++ b/.github/workflows/beta-release.yaml
@@ -22,14 +22,37 @@ jobs:
       - name: Checkout main branch
         run: git checkout main
 
+      - name: Extract version from tag
+        id: extract_version
+        run: echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
+
+      - name: Strip -beta from version
+        run: |
+          VERSION=${{ env.VERSION }}
+          RELEASE_VERSION=${VERSION%-beta}
+          echo "RELEASE_VERSION=$RELEASE_VERSION" >> $GITHUB_ENV
+
+      - name: Update manifest-beta.json
+        run: |
+          VERSION=${{ env.VERSION }}
+          jq --arg version "$VERSION" '.version = $version' manifest-beta.json > manifest-beta-temp.json
+          mv manifest-beta-temp.json manifest-beta.json
+
+      - name: Commit and push changes
+        run: |
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add manifest-beta.json
+          git commit -m "Update manifest-beta.json to version $VERSION"
+          git push origin main
+
       - name: npm build
         run: |
           npm install
           npm run build --if-present
 
       - name: Set Release Name
-        id: set_release_name
-        run: echo "RELEASE_NAME=$(echo $GITHUB_REF | sed 's/refs\/tags\///')" >> $GITHUB_ENV
+        run: echo "RELEASE_NAME=${{ env.RELEASE_VERSION }}" >> $GITHUB_ENV
 
       - name: Create Plugin beta release
         uses: ncipollo/release-action@v1.12.0
@@ -38,4 +61,5 @@ jobs:
           prerelease: true
           artifacts: "main.js,manifest.json,styles.css"
           token: ${{ secrets.GITHUB_TOKEN }}
-          tag: ${{ env.RELEASE_NAME }}
+          tag: ${{ env.VERSION }}
+