diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ff7beb0f09b6c73494997b1c500800356eb774c4..6a05f47e258e457337ba61b846ee432f2447db39 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
         runs-on: ubuntu-latest
         strategy:
             matrix:
-                python-version: ["3.6", "3.7", "3.8", "3.9", pypy3]
+                python-version: ["3.6", "3.8", "3.9", "3.x", pypy3]
         steps:
         -   uses: actions/checkout@v2
         -