diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 3bd33f3..c983e3b 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -42,6 +42,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+          cache: 'pip'
 
       - name: Install requirements
         run: make install