diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index e030396..c1dfd77 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -67,7 +67,7 @@ jobs:
 
       # ── Build and push Docker image ───────────────────────────────────────
       - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64