diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index cfe6e3f..acb7563 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -25,7 +25,7 @@ jobs:
           - 3.11.1
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set Variables
         id: vars
         run: |