diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2d31bc2f7..23d7375d0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -84,7 +84,7 @@ jobs:
           
             pip install pyaudio
           fi
-          pip install twine setuptools pytest pytest-xvfb pytest-cov pytest-faulthandler six appdirs packaging pyinstaller!=4.9
+          pip install twine setuptools pytest pytest-xvfb pytest-cov pytest-faulthandler six appdirs packaging pyinstaller
           python -c "import tempfile, os; open(os.path.join(tempfile.gettempdir(), 'urh_releasing'), 'w').close()"
         shell: bash
         env: