diff --git a/.github/workflows/upgrade-dependencies.yml b/.github/workflows/upgrade-dependencies.yml
index 9840b546a..52b8dac82 100644
--- a/.github/workflows/upgrade-dependencies.yml
+++ b/.github/workflows/upgrade-dependencies.yml
@@ -23,6 +23,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
+          cache-dependency-path: '**/setup.py'
       - name: Upgrade Python dependencies
         shell: bash
         run: |