diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 01fcebf..74c391b 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5
+        uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
 
       - name: Install mermaid assets
         run: mdbook-mermaid install .