diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 010d324..aaea7a9 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
 #       # Install the cosign tool except on PR
 #       # https://github.com/sigstore/cosign-installer