diff --git a/.github/workflow/install_learnware_with_source.yaml b/.github/workflow/install_learnware_with_source.yaml
index f855b11..2d323c4 100644
--- a/.github/workflow/install_learnware_with_source.yaml
+++ b/.github/workflow/install_learnware_with_source.yaml
@@ -38,6 +38,7 @@ jobs:
     - name: Update pip to the latest version
       run: |
         python -m pip install --upgrade pip
+        pip install flake8 pytest
 
     - name: Install learnware
       run: |