diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6d277fe..a01cb4b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Build proxy image
         uses: docker/build-push-action@v6