diff --git a/.github/workflows/test-pypy.yml b/.github/workflows/test-pypy.yml
index e1aa4a79..2bd04410 100644
--- a/.github/workflows/test-pypy.yml
+++ b/.github/workflows/test-pypy.yml
@@ -25,6 +25,7 @@ jobs:
         - 'pypy-2.7-v7.3.4'
         - 'pypy-3.7-v7.3.5'
         - 'pypy-3.7-v7.3.4'
+        - 'pypy-3.7-v7.3.x'
         - 'pypy-3.7-v7.x'
         - 'pypy-2.7-v7.3.4rc1'
         - 'pypy-3.7-nightly'