diff --git a/.github/workflows/image.yml b/.github/workflows/image.yml
index 28c475c..c25979b 100644
--- a/.github/workflows/image.yml
+++ b/.github/workflows/image.yml
@@ -13,7 +13,7 @@ jobs:
         - "1.6"
         - "1.6/alpine"
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build the image.
       id: build
       run: |