diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c795f0a..cd66644f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.local
-          key: dotlocal-${{ hashFiles('.github/workflows/ci.yml') }}
+          key: dotlocal-${{ hashFiles('.github/workflows/ci.yml')-${{ matrix.python-version }} }}
 
       - name: Load virtual environment cache
         uses: actions/cache@v4