diff --git a/.github/workflows/mainline-prepare.yml b/.github/workflows/mainline-prepare.yml
index 0bb0e35..ae33923 100644
--- a/.github/workflows/mainline-prepare.yml
+++ b/.github/workflows/mainline-prepare.yml
@@ -31,7 +31,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Build and push clang image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: .github/docker/${{ matrix.compiler }}/Dockerfile-${{ matrix.distribution }}