diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dc64ba9..4668f5d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -93,7 +93,7 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: 3.12
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           key: ${{ github.ref }}
           path: .cache