diff --git a/.github/workflows/run_test.yml b/.github/workflows/run_test.yml
index a598651..b869ee8 100644
--- a/.github/workflows/run_test.yml
+++ b/.github/workflows/run_test.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install numpy backports.lzma
+          pip install numpy backports.lzma setuptools
           if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
       - name: Build sdist
         run: |