diff --git a/.github/workflows/docs-publish.yml b/.github/workflows/docs-publish.yml
index 92900e259..d3aea8e63 100644
--- a/.github/workflows/docs-publish.yml
+++ b/.github/workflows/docs-publish.yml
@@ -46,7 +46,7 @@ jobs:
         with:
           python-version: 3.x
       - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           key: mkdocs-material-${{ env.cache_id }}
           path: .cache
@@ -71,7 +71,7 @@ jobs:
         with:
           python-version: 3.x
       - run: echo "cache_id=${{github.sha}}" >> $GITHUB_ENV
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           key: mkdocs-material-${{ env.cache_id }}
           path: .cache