diff --git a/.github/workflows/build_pypi.yml b/.github/workflows/build_pypi.yml
index 5868a16..ab4e95f 100644
--- a/.github/workflows/build_pypi.yml
+++ b/.github/workflows/build_pypi.yml
@@ -20,9 +20,7 @@ jobs:
        run: |
          sudo apt-get update
          sudo apt install libgtk-3-dev libnotify-dev libsdl2-dev
-         pip install -U \
-          -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-20.04 \
-          wxPython
+         pip install https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-20.04/wxPython-4.1.1-cp38-cp38-linux_x86_64.whl
      - name: Install requirements
        run: |
          pip install -r requirements.txt -r requirements_build.txt