diff --git a/.gitea/workflows/build-push-docker.yml b/.gitea/workflows/build-push-docker.yml
index 7f96866..6de9590 100644
--- a/.gitea/workflows/build-push-docker.yml
+++ b/.gitea/workflows/build-push-docker.yml
@@ -49,7 +49,7 @@ jobs:
           ref: ${{ inputs.release }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log in to Gitea Container Registry
         uses: docker/login-action@v4
diff --git a/.github/workflows/build-push-attest-docker.yml b/.github/workflows/build-push-attest-docker.yml
index 9793720..92592e9 100644
--- a/.github/workflows/build-push-attest-docker.yml
+++ b/.github/workflows/build-push-attest-docker.yml
@@ -29,7 +29,7 @@ jobs:
           ref: ${{ inputs.release }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v4