diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index 0d8303d..c7b8b8b 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -40,7 +40,7 @@ jobs:
       - uses: docker/setup-buildx-action@v3
 
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}