diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 79455732..da6a2018 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -18,7 +18,7 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
     - name: Build
-      uses: docker/build-push-action@v5
+      uses: docker/build-push-action@v6
       with:
         context: docker
         build-args: NGHTTP2_BRANCH=${{ github.ref_name }}