diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 69f6f6d..e1c1e71 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -50,7 +50,7 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # Docker is terrible and doesn't like uppercase image names.
       - name: Lowercase image name