diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 3cc3fad..1adcb95 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -21,7 +21,7 @@ jobs:
         python-version: "3.10"
     - name: Install dependencies
       run: |
-        apt update && apt install podman
+        sudo apt update && apt install podman
         python -m pip install --upgrade pip
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
         if [ -f test-requirements.txt ]; then pip install -r test-requirements.txt; fi
diff --git a/test-requirements.txt b/test-requirements.txt
index 55c142a..9c99e91 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,3 +6,4 @@ coverage
 pytest
 tox
 black
+flake8
\ No newline at end of file