diff --git a/CVE-2022-45061-DoS-by-IDNA-decode.patch b/CVE-2022-45061-DoS-by-IDNA-decode.patch
index d30e48b..9c509be 100644
--- a/CVE-2022-45061-DoS-by-IDNA-decode.patch
+++ b/CVE-2022-45061-DoS-by-IDNA-decode.patch
@@ -69,9 +69,9 @@ Co-authored-by: Gregory P. Smith <greg@krypto.org>
          self.assertEqual(u"pyth\xf6n.org.".encode("idna"), "xn--pythn-mua.org.")
  
 +    def test_builtin_decode_length_limit(self):
-+        with self.assertRaisesRegex(UnicodeError, "too long"):
++        with self.assertRaisesRegexp(UnicodeError, "too long"):
 +            (b"xn--016c"+b"a"*1100).decode("idna")
-+        with self.assertRaisesRegex(UnicodeError, "too long"):
++        with self.assertRaisesRegexp(UnicodeError, "too long"):
 +            (b"xn--016c"+b"a"*70).decode("idna")
 +
      def test_stream(self):