diff --git a/.github/workflows/legacy_unit_tests.yml b/.github/workflows/legacy_unit_tests.yml
index d28c649209..cfaf9896f1 100644
--- a/.github/workflows/legacy_unit_tests.yml
+++ b/.github/workflows/legacy_unit_tests.yml
@@ -29,7 +29,7 @@ jobs:
         uses: ansys/actions/_setup-python@main
         with:
           python-version: '3.10'
-          use-cache: false
+          use-cache: true
 
       - name: "Update pip"
         run: python -m pip install -U pip