diff --git a/CVE-2025-4516-DecodeError-handler.patch b/CVE-2025-4516-DecodeError-handler.patch
index 81e1ec6..b3abdda 100644
--- a/CVE-2025-4516-DecodeError-handler.patch
+++ b/CVE-2025-4516-DecodeError-handler.patch
@@ -20,13 +20,13 @@ Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
 ---
  Include/cpython/bytesobject.h                                            |    4 
  Include/cpython/unicodeobject.h                                          |   13 ++
- Lib/test/test_codeccallbacks.py                                          |   39 ++++++
+ Lib/test/test_codeccallbacks.py                                          |   40 ++++++
  Lib/test/test_codecs.py                                                  |   52 ++++++--
  Misc/NEWS.d/next/Security/2025-05-09-20-22-54.gh-issue-133767.kN2i3Q.rst |    2 
  Objects/bytesobject.c                                                    |   54 +++++---
  Objects/unicodeobject.c                                                  |   61 +++++++---
  Parser/string_parser.c                                                   |   26 ++--
- 8 files changed, 194 insertions(+), 57 deletions(-)
+ 8 files changed, 195 insertions(+), 57 deletions(-)
  create mode 100644 Misc/NEWS.d/next/Security/2025-05-09-20-22-54.gh-issue-133767.kN2i3Q.rst
 
 Index: Python-3.12.10/Include/cpython/bytesobject.h
@@ -71,7 +71,7 @@ Index: Python-3.12.10/Include/cpython/unicodeobject.h
 Index: Python-3.12.10/Lib/test/test_codeccallbacks.py
 ===================================================================
 --- Python-3.12.10.orig/Lib/test/test_codeccallbacks.py	2025-05-27 17:27:04.334768069 +0200
-+++ Python-3.12.10/Lib/test/test_codeccallbacks.py	2025-05-27 21:05:08.061522938 +0200
++++ Python-3.12.10/Lib/test/test_codeccallbacks.py	2025-05-27 21:33:39.393417492 +0200
 @@ -1,6 +1,7 @@
  import codecs
  import html.entities
@@ -89,7 +89,7 @@ Index: Python-3.12.10/Lib/test/test_codeccallbacks.py
          baddata = [
              ("ascii", b"\xff"),
              ("utf-7", b"++"),
-@@ -1159,6 +1160,42 @@
+@@ -1159,6 +1160,43 @@
          for (encoding, data) in baddata:
              self.assertEqual(data.decode(encoding, "test.mutating"), "\u4242")
  
@@ -114,6 +114,7 @@ Index: Python-3.12.10/Lib/test/test_codeccallbacks.py
 +                self.assertEqual(decode(input, 'test.mutating2'), (expected, len(input)))
 +            self.assertIn(msg, str(cm.warning))
 +
++
 +        check(br'\x0n\z', '\u0404\n\\z', r"invalid escape sequence '\z'")
 +        check(br'\x0n\501', '\u0404\n\u0141', r"invalid octal escape sequence '\501'")
 +        check(br'\x0z', '\u0404\\z', r"invalid escape sequence '\z'")
@@ -331,7 +332,7 @@ Index: Python-3.12.10/Objects/bytesobject.c
              if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
 -                                 "invalid octal escape sequence '\\%.3s'",
 -                                 first_invalid_escape) < 0)
-+                                 "invalid octal escape sequence '\\\\%o'",
++                                 "invalid octal escape sequence '\\%o'",
 +                                 first_invalid_escape_char) < 0)
              {
                  Py_DECREF(result);
@@ -453,7 +454,7 @@ Index: Python-3.12.10/Objects/unicodeobject.c
              if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
 -                                 "invalid octal escape sequence '\\%.3s'",
 -                                 first_invalid_escape) < 0)
-+                                 "invalid octal escape sequence '\\\\%o'",
++                                 "invalid octal escape sequence '\\%o'",
 +                                 first_invalid_escape_char) < 0)
              {
                  Py_DECREF(result);