diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index f276fd6..1c65dc7 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -5,7 +5,7 @@ on: [push]
 jobs:
   build:
 
-    runs-on: macos-latest
+    runs-on: [macos-latest, ubuntu-latest, windows-latest]
 
     steps:
       - uses: actions/checkout@v4