diff --git a/.github/workflows/cometbft-docker.yml b/.github/workflows/cometbft-docker.yml
index eb4710883..8914b6f15 100644
--- a/.github/workflows/cometbft-docker.yml
+++ b/.github/workflows/cometbft-docker.yml
@@ -51,7 +51,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Publish to Docker Hub
-        uses: docker/build-push-action@v4.1.1
+        uses: docker/build-push-action@v6.5.0
         with:
           context: .
           file: ./DOCKER/Dockerfile
diff --git a/.github/workflows/testapp-docker.yml b/.github/workflows/testapp-docker.yml
index d4b6126d7..c8050545d 100644
--- a/.github/workflows/testapp-docker.yml
+++ b/.github/workflows/testapp-docker.yml
@@ -51,7 +51,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Publish to Docker Hub
-        uses: docker/build-push-action@v4.1.1
+        uses: docker/build-push-action@v6.5.0
         with:
           context: .
           file: ./test/e2e/docker/Dockerfile