diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 981b59416f..bd1d3b3c6d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
       max-parallel: 4
       matrix:
         platform: [ubuntu-latest, macos-latest]
-        python-version: [3.6, 3.7]
+        python-version: [3.8, 3.9]
 
     runs-on: ${{ matrix.platform }}