diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 498fed999bc47f8027d639c059bfa50bfa8641e8..40ae090e6114c19777a006e8e81d88197be74bfe 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-18.04
     strategy:
       matrix:
-        python-version: ["3.6"]
+        python-version: ["3.6", "3.7", "3.8", "3.9"]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2