diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 75e19d3e..3698dc35 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,6 +31,7 @@ jobs:
         with:
           python-version: "3.10"
           cache: "pip"
+          cache-dependency-path: setup.py
       - name: Install dependencies
         env:
           DEBIAN_FRONTEND: noninteractive