diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 8a47a2e..db09ae5 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-20.04   # See https://github.com/actions/setup-python/issues/544
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "pypy3"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy3"]
 
     steps:
       - uses: actions/checkout@v2