diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 0e13b39..063a6d5 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -37,7 +37,7 @@ jobs:
         with:
           images: ghcr.io/misskeyio/media-proxy
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}