diff --git a/.github/workflows/index-docs.yaml b/.github/workflows/index-docs.yaml
index 5f11eb89..9735f735 100644
--- a/.github/workflows/index-docs.yaml
+++ b/.github/workflows/index-docs.yaml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v6