diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 2c86f17..e768ca3 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -25,7 +25,7 @@ jobs:
                   node-version: "lts/*"
 
             - name: Cache Eleventy .cache
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                   path: ./.cache
                   key: ${{ runner.os }}-eleventy-fetch-cache