diff --git a/0001-Detect-typing-module-attributes-with-import-typing-a.patch b/0001-Detect-typing-module-attributes-with-import-typing-a.patch
new file mode 100644
index 0000000..d02da65
--- /dev/null
+++ b/0001-Detect-typing-module-attributes-with-import-typing-a.patch
@@ -0,0 +1,75 @@
+From 13cad915e6b181b2f6a85efc2ead4856b23bccc0 Mon Sep 17 00:00:00 2001
+From: Angus L'Herrou <piraka@brandeis.edu>
+Date: Tue, 5 Oct 2021 18:44:29 -0400
+Subject: [PATCH] Detect typing module attributes with 'import typing as
+ <name>' (#632)
+
+* added functionality to detect typing module attributes with 'import typing as <name>'
+
+* remove async keyword from test_aliased_import
+---
+ pyflakes/checker.py                    | 12 +++++++++++-
+ pyflakes/test/test_type_annotations.py | 17 +++++++++++++++++
+ 2 files changed, 28 insertions(+), 1 deletion(-)
+
+diff --git a/pyflakes/checker.py b/pyflakes/checker.py
+index 6fafe89..45c7a4a 100644
+--- a/pyflakes/checker.py
++++ b/pyflakes/checker.py
+@@ -720,6 +720,16 @@ def _is_typing_helper(node, is_name_match_fn, scope_stack):
+ 
+         return False
+ 
++    def _module_scope_is_typing(name):
++        for scope in reversed(scope_stack):
++            if name in scope:
++                return (
++                    isinstance(scope[name], Importation) and
++                    scope[name].fullName in TYPING_MODULES
++                )
++
++        return False
++
+     return (
+         (
+             isinstance(node, ast.Name) and
+@@ -727,7 +737,7 @@ def _is_typing_helper(node, is_name_match_fn, scope_stack):
+         ) or (
+             isinstance(node, ast.Attribute) and
+             isinstance(node.value, ast.Name) and
+-            node.value.id in TYPING_MODULES and
++            _module_scope_is_typing(node.value.id) and
+             is_name_match_fn(node.attr)
+         )
+     )
+diff --git a/pyflakes/test/test_type_annotations.py b/pyflakes/test/test_type_annotations.py
+index 6a66bcd..f3b6c24 100644
+--- a/pyflakes/test/test_type_annotations.py
++++ b/pyflakes/test/test_type_annotations.py
+@@ -121,6 +121,23 @@ class TestTypeAnnotations(TestCase):
+             def f(self, x): return x
+         """)
+ 
++    def test_aliased_import(self):
++        """Detect when typing is imported as another name"""
++        self.flakes("""
++        import typing as t
++
++        @t.overload
++        def f(s):  # type: (None) -> None
++            pass
++
++        @t.overload
++        def f(s):  # type: (int) -> int
++            pass
++
++        def f(s):
++            return s
++        """)
++
+     def test_not_a_typing_overload(self):
+         """regression test for @typing.overload detection bug in 2.1.0"""
+         self.flakes("""
+-- 
+2.42.0.windows.2
+
diff --git a/0001-remove-old-and-unused-tracing-code-625.patch b/0001-remove-old-and-unused-tracing-code-625.patch
new file mode 100644
index 0000000..c8b550f
--- /dev/null
+++ b/0001-remove-old-and-unused-tracing-code-625.patch
@@ -0,0 +1,42 @@
+From da197ee94e791640d82940396c19d2d82ca8defb Mon Sep 17 00:00:00 2001
+From: Terence Honles <terence@honles.com>
+Date: Thu, 20 May 2021 07:47:19 -0700
+Subject: [PATCH] remove old and unused "tracing" code (#625)
+
+---
+ pyflakes/checker.py | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/pyflakes/checker.py b/pyflakes/checker.py
+index 48d3841..135ad33 100644
+--- a/pyflakes/checker.py
++++ b/pyflakes/checker.py
+@@ -868,7 +868,6 @@ class Checker(object):
+ 
+     nodeDepth = 0
+     offset = None
+-    traceTree = False
+     _in_annotation = AnnotationState.NONE
+     _in_deferred = False
+ 
+@@ -1393,8 +1392,6 @@ class Checker(object):
+         if self.offset and getattr(node, 'lineno', None) is not None:
+             node.lineno += self.offset[0]
+             node.col_offset += self.offset[1]
+-        if self.traceTree:
+-            print('  ' * self.nodeDepth + node.__class__.__name__)
+         if self.futuresAllowed and not (isinstance(node, ast.ImportFrom) or
+                                         self.isDocstring(node)):
+             self.futuresAllowed = False
+@@ -1406,8 +1403,6 @@ class Checker(object):
+             handler(node)
+         finally:
+             self.nodeDepth -= 1
+-        if self.traceTree:
+-            print('  ' * self.nodeDepth + 'end ' + node.__class__.__name__)
+ 
+     _getDoctestExamples = doctest.DocTestParser().get_examples
+ 
+-- 
+2.42.0.windows.2
+
diff --git a/pyflakes.spec b/pyflakes.spec
index b3a9038..233a197 100644
--- a/pyflakes.spec
+++ b/pyflakes.spec
@@ -3,11 +3,13 @@
 	Pyflakes A simple program which checks Python source files for errors.Pyflakes
 Name:           python-pyflakes
 Version:        2.3.1
-Release:        1
+Release:        5
 Summary:        passive checker of Python programs
 License:        MIT
 URL:            https://github.com/PyCQA/pyflakes
 Source0:        https://files.pythonhosted.org/packages/a8/0f/0dc480da9162749bf629dca76570972dd9cce5bedc60196a3c912875c87d/pyflakes-2.3.1.tar.gz
+Patch0001:      0001-Detect-typing-module-attributes-with-import-typing-a.patch
+Patch0002:      0001-remove-old-and-unused-tracing-code-625.patch
 BuildArch:      noarch
 %description
 %{common_desc}
@@ -31,7 +33,7 @@ Provides:       python3-pyflakes-doc
 %{common_desc}
 
 %prep
-%autosetup -n pyflakes-2.3.1 
+%autosetup -n pyflakes-2.3.1 -p1
 
 %build
 %py3_build
@@ -76,6 +78,18 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Jan 31 2024 liubo <liubo1@xfusion.com> - 2.3.1-5
+- Rebuild
+
+* Fri Jan 26 2024 liubo <liubo1@xfusion.com> - 2.3.1-4
+- remove old and unused "tracing" code (#625)
+
+* Fri Jan 19 2024 liubo <liubo1@xfusion.com> - 2.3.1-3
+- Rebuild
+
+* Tue Nov 7 2023 liubo <liubo1@xfusion.com> - 2.3.1-2
+- Detect typing module attributes with 'import typing as <name>'
+
 * Mon Jul 19 2021 OpenStack_SIG <openstack@openeuler.org> - 2.3.1-1
 - update to 2.3.1