diff --git a/.github/workflows/master_push.yml b/.github/workflows/master_push.yml
index 357552b..ae45cb3 100644
--- a/.github/workflows/master_push.yml
+++ b/.github/workflows/master_push.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3