diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 80de741..844ae71 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -33,6 +33,10 @@ jobs:
         run: |
           python -m pip install isort
           isort . -m HANGING_INDENT -l 120 --check-only
+      - name: Install lldb
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          sudo apt update &&  sudo apt install lldb -y
       - name: Test install
         run: |
           python -m pip install --upgrade pip