diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 496b8d0..a224d74 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -51,7 +51,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Prepare container environment
         run: cp .env.docker .env