diff --git a/.github/workflows/DocNav.yml b/.github/workflows/DocNav.yml
index b1b1a5da3..a9fcb7533 100644
--- a/.github/workflows/DocNav.yml
+++ b/.github/workflows/DocNav.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages