diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 113fc8a..8925d9c 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -30,7 +30,7 @@ jobs:
         with:        
           node-version: ${{env.NODE_VERSION}}
       - name: Cache dependencies
-        uses: actions/cache@e12d46a63a90f2fae62d114769bbf2a179198b5c # v3
+        uses: actions/cache@ab5e6d0c87105b4c9c2047343972218f562e4319 # v4
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}