diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index c38fc31..4311920 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -28,7 +28,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install .
-        pip install flake8 pytest pyOpenSSL==24.2.1 async-timeout==4.0.3 lxml
+        pip install flake8 pytest pyOpenSSL==24.2.1 async-timeout==4.0.3 lxml-4.9.2
         if [ -f dev_requirements.txt ]; then pip install -r dev_requirements.txt; fi
     - name: Lint with flake8
       run: |