diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 0af83f6..87f69ea 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Check out
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Get version
         id: get_version