diff --git a/.github/workflows/docker-build-and-push.yaml b/.github/workflows/docker-build-and-push.yaml
index 736e36c..f92bfc9 100644
--- a/.github/workflows/docker-build-and-push.yaml
+++ b/.github/workflows/docker-build-and-push.yaml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           github-server-url: https://chef.heaplab.deib.polimi.it/git