diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index a69b57b76..5291cc36f 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -35,9 +35,26 @@
               ${{ secrets.OSDS_PACKAGING_ROLE }}
 
         - name: Run release-please
+          id: release
           uses: googleapis/release-please-action@v4
           with:
             release-type: node
             token: ${{ env.OSDS_ACCESS_TOKEN }}
             config-file: release-please-config.json
             manifest-file: .release-please-manifest.json
+
+        - name: Checkout Again
+          uses: actions/checkout@v5
+          with:
+            fetch-depth: 0
+
+        - name: Tag Major Version
+          if: ${{ steps.release.outputs.release_created }}
+          run: |
+            git config user.name github-actions[bot]
+            git config user.email 41898282+github-actions[bot]@users.noreply.github.com
+            git remote add gh-token "https://${{ secrets.GITHUB_TOKEN }}@github.com/googleapis/release-please-action.git"
+            git tag -d v${{ steps.release.outputs.major }} || true
+            git push origin :v${{ steps.release.outputs.major }} || true
+            git tag -a v${{ steps.release.outputs.major }} -m "Release v${{ steps.release.outputs.major }}"
+            git push origin v${{ steps.release.outputs.major }}