diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 6135709..4ec02d6 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -32,7 +32,7 @@ jobs:
       
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@1f0c5cde4bc74cd7e1254d0cb4de8d49e9068c7d # v4
+        uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5
       
       - name: Build course
         run: |