diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 52dfe7ea..aaa8a318 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,7 +46,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - uses: actions/checkout@v4
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4.0.0
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}