diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b87501f..a193a38 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -92,6 +92,13 @@ jobs:
         uses: action-pack/bump@v2
         with:
           token: ${{ secrets.REPO_ACCESS_TOKEN }}
+      -
+        name: Push to Gitlab mirror
+        uses: action-pack/gitlab-sync@v3
+        with:
+          url: ${{ secrets.GITLAB_URL }}
+          token: ${{ secrets.GITLAB_TOKEN }}
+          username: ${{ secrets.GITLAB_USERNAME }}
       -
         name: Send mail
         uses: action-pack/send-mail@v1