diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index cfe1d62..b854a73 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set login
         uses: azure/docker-login@v1