diff --git a/0001-add-version.patch b/0001-add-version.patch
new file mode 100644
index 0000000..ffe11b2
--- /dev/null
+++ b/0001-add-version.patch
@@ -0,0 +1,24 @@
+From 4e337a541ecaf86d4fbc82bc38b6023eab72d538 Mon Sep 17 00:00:00 2001
+From: chen-jan <chen_aka_jan@163.com>
+Date: Thu, 23 Jun 2022 06:57:11 +0000
+Subject: [PATCH] add version
+
+---
+ setup.cfg | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/setup.cfg b/setup.cfg
+index 2b13441..af57d4e 100644
+--- a/setup.cfg
++++ b/setup.cfg
+@@ -5,6 +5,7 @@ universal = true
+ license_files = 
+ 	LICENSE
+ name = singledispatch
++version = 3.7.0
+ author = Jason R. Coombs
+ author_email = jaraco@jaraco.com
+ description = Backport functools.singledispatch from Python 3.4 to Python 2.6-3.3.
+-- 
+2.30.0
+
diff --git a/python-singledispatch.spec b/python-singledispatch.spec
index 0954405..d953650 100644
--- a/python-singledispatch.spec
+++ b/python-singledispatch.spec
@@ -1,12 +1,13 @@
 Name:           python-singledispatch
-Version:        3.4.0.3
-Release:        16
+Version:        3.7.0
+Release:        1
 Summary:        Transform a method into a single-dispatch generic function
 License:        MIT
 URL:            https://pypi.org/project/singledispatch/
 Source0:        https://pypi.python.org/packages/source/s/singledispatch/singledispatch-%{version}.tar.gz
 
 BuildArch:      noarch
+Patch001:       0001-add-version.patch
 
 %description
 PEP 443 proposed to expose a mechanism in the functools standard library module in Python 3.4
@@ -27,9 +28,6 @@ This library is a backport of this functionality to Python 3.3.
 %prep
 %autosetup -n singledispatch-%{version} -p1
 
-sed -i '1d' singledispatch.py
-sed -i '1d' singledispatch_helpers.py
-
 %build
 %{__python3} setup.py build
 
@@ -42,11 +40,13 @@ sed -i '1d' singledispatch_helpers.py
 %files -n python3-singledispatch
 %doc README.rst
 %{python3_sitelib}/singledispatch-%{version}-py%{python3_version}.egg-info
-%{python3_sitelib}/singledispatch.py*
-%{python3_sitelib}/singledispatch_helpers.py*
-%{python3_sitelib}/__pycache__/*
+%{python3_sitelib}/singledispatch/*.py
+%{python3_sitelib}/singledispatch/__pycache__/*
 
 %changelog
+* Fri Jun 10 2022 SimpleUpdate Robot <tc@openeuler.org> - 3.7.0-1
+- Upgrade to version 3.7.0
+
 * Wed Mar 30 2022 yaoxin <yaoxin30@huawei.com> - 3.4.0.3-16
 - Resolve compilation failures.
 
diff --git a/singledispatch-3.4.0.3.tar.gz b/singledispatch-3.4.0.3.tar.gz
deleted file mode 100644
index 18b8e6e..0000000
Binary files a/singledispatch-3.4.0.3.tar.gz and /dev/null differ
diff --git a/singledispatch-3.7.0.tar.gz b/singledispatch-3.7.0.tar.gz
new file mode 100644
index 0000000..7cbe87b
Binary files /dev/null and b/singledispatch-3.7.0.tar.gz differ