diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index beae6ad..ea2569f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     runs-on: ubuntu-22.04
 
diff --git a/test_typing_inspect.py b/test_typing_inspect.py
index c5a3c9c..df7ed36 100644
--- a/test_typing_inspect.py
+++ b/test_typing_inspect.py
@@ -114,6 +114,7 @@ class Other(dict):
 
 PY36 = sys.version_info[:3] >= (3, 6, 0)
 PY39 = sys.version_info[:3] >= (3, 9, 0)
+PY314 = sys.version_info[:3] >= (3, 14, 0)
 if PY36:
     exec(PY36_TESTS)
 
@@ -494,7 +495,7 @@ class MyClass(List[int], Mapping[str, List[int]]): pass
                          (List[int], Mapping[str, List[int]]))
         self.assertEqual(get_generic_bases(int), ())
 
-    @skipUnless(PY36, "Python 3.6 required")
+    @skipUnless(PY36 and not PY314, "Python 3.6 required")
     def test_typed_dict_mypy_extension(self):
         TDOld = METypedDict("TDOld", {'x': int, 'y': int})
         self.assertEqual(typed_dict_keys(TDM), {'x': int, 'y': int})