diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d53f90cf..bd34e805 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         name: Set up caches
         with:
           path: ~/.cache/pip