diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1b1fc5c..510d7e4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,5 @@
 # This workflow will install Python dependencies, run tests and lint with a variety of Python versions
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
 name: build
 
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: [3.6, 3.7, 3.8]
+        python-version: ["3.7", "3.8"]
 
     steps:
     - uses: actions/checkout@v3