diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1cf84ff..6bf528c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -36,7 +36,7 @@ jobs:
           python-version: '3.12'
 
       - name: Cache pip dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('docs/requirements.txt') }}