diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d5bbef5f..ecbec0bb 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,9 +12,10 @@ jobs:
   main:
 
     strategy:
+      fail-fast: false,
       matrix:
-        python-version: ['3.10', '3.11']
-        os: ['ubuntu-22.04', 'macos-12', 'windows-2022']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        os: ['ubuntu-20.04', 'ubuntu-22.04', 'macos-11', 'macos-12', 'windows-2019', 'windows-2022']
 
     runs-on: ${{ matrix.os }}