diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6d9bcc3..80ac6d6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -40,7 +40,19 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.4", "3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "pypy3"]
+        python-version:
+          [
+            "3.4",
+            "3.5",
+            "3.6",
+            "3.7",
+            "3.8",
+            "3.9",
+            "3.10",
+            "3.11",
+            "3.12",
+            "pypy3",
+          ]
 
     steps:
     - uses: actions/checkout@v2