diff --git a/test_typedcols.py b/test_typedcols.py
index 4b71a3f5c4c9db5049f947908b290e0fd812ca7c..606f2523ef8cc023f6b567356f7d14cf476a3bff 100755
--- a/test_typedcols.py
+++ b/test_typedcols.py
@@ -105,7 +105,7 @@ class TestTypedDict(unittest.TestCase):
             })
 
     def testRequired(self):
-        with self.assertRaisesRegexp(KeysRequired, r"\(\('tel',\), \('address', 'state'\)"):
+        with self.assertRaisesRegex(KeysRequired, r"\(\('tel',\), \('address', 'state'\)"):
             self.person.checkRequired(recursive=True)
 
     def testUnknown(self):