diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 2e133af..dbd4de4 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -8,6 +8,9 @@ jobs:
       matrix:
         python-version: ['3.6', '3.7', '3.8', '3.9', '3.10']
         os: [ubuntu-latest, windows-latest, macos-latest]
+        exclude:
+          - os: macos-latest
+            python-version: "3.6"
     runs-on: ${{ matrix.os }}
     name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
     steps: