diff --git a/Pint-0.18.tar.gz b/Pint-0.18.tar.gz
deleted file mode 100644
index 0205c9fec61a1f52f4eac0c3d2c275274b531037..0000000000000000000000000000000000000000
Binary files a/Pint-0.18.tar.gz and /dev/null differ
diff --git a/Pint-0.19.2.tar.gz b/Pint-0.19.2.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..90be1e322c6350ed3289dda2eb89365c4c0c14b1
Binary files /dev/null and b/Pint-0.19.2.tar.gz differ
diff --git a/python-pint.spec b/python-pint.spec
index e987b1342a3c444940485b3a32862c9144babbe4..8565281b89369cedd6f89653ef130b81e714b77c 100644
--- a/python-pint.spec
+++ b/python-pint.spec
@@ -1,13 +1,15 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-pint
-Version:	0.18
-Release:	2
+Version:	0.19.2
+Release:	1
 Summary:	Physical quantities module
 License:	BSD-3-Clause
 URL:		https://github.com/hgrecco/pint
-Source0:	https://files.pythonhosted.org/packages/f1/ee/b44c347a8446e1b75404cd7164f90528cacc5f14d55eb073edf240468303/Pint-0.18.tar.gz
+Source0:	https://files.pythonhosted.org/packages/eb/59/73fd3810d94f2c87aacc79f4e578e1d81df6f0f2800b80b7d3c4fb4e3a2d/Pint-0.19.2.tar.gz
 BuildArch:	noarch
 
+Requires:	python3-numpy
+
 %description
 Pint is a Python package to define, operate and manipulate physical
 quantities: the product of a numerical value and a unit of measurement.
@@ -17,23 +19,19 @@ It is distributed with a comprehensive list of physical units, prefixes
 and constants. Due to its modular design, you can extend (or even rewrite!)
 the complete list without changing the source code. It supports a lot of
 numpy mathematical operations **without monkey patching or wrapping numpy**.
-It has a complete test coverage. It runs in Python 3.6+ with no other dependency.
-If you need Python 2.7 or 3.4/3.5 compatibility, use Pint 0.9.
+It has a complete test coverage. It runs in Python 3.8+ with no other dependency.
 It is licensed under BSD.
 
 %package -n python3-pint
 Summary:	Physical quantities module
 Provides:	python-pint
-# Base build requires
 BuildRequires:	python3-devel
 BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:	python3-setuptools
 BuildRequires:	python3-setuptools_scm
+BuildRequires:	python3-wheel
 BuildRequires:  python3-toml
-# General requires
-Requires:	python3-packaging
-Requires:	python3-numpy
 %description -n python3-pint
 Pint is a Python package to define, operate and manipulate physical
 quantities: the product of a numerical value and a unit of measurement.
@@ -43,8 +41,7 @@ It is distributed with a comprehensive list of physical units, prefixes
 and constants. Due to its modular design, you can extend (or even rewrite!)
 the complete list without changing the source code. It supports a lot of
 numpy mathematical operations **without monkey patching or wrapping numpy**.
-It has a complete test coverage. It runs in Python 3.6+ with no other dependency.
-If you need Python 2.7 or 3.4/3.5 compatibility, use Pint 0.9.
+It has a complete test coverage. It runs in Python 3.8+ with no other dependency.
 It is licensed under BSD.
 
 %package help
@@ -59,12 +56,11 @@ It is distributed with a comprehensive list of physical units, prefixes
 and constants. Due to its modular design, you can extend (or even rewrite!)
 the complete list without changing the source code. It supports a lot of
 numpy mathematical operations **without monkey patching or wrapping numpy**.
-It has a complete test coverage. It runs in Python 3.6+ with no other dependency.
-If you need Python 2.7 or 3.4/3.5 compatibility, use Pint 0.9.
+It has a complete test coverage. It runs in Python 3.8+ with no other dependency.
 It is licensed under BSD.
 
 %prep
-%autosetup -n Pint-0.18
+%autosetup -n Pint-%{version}
 
 %build
 %py3_build
@@ -78,20 +74,20 @@ if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 pushd %{buildroot}
 if [ -d usr/lib ]; then
-    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/lib64 ]; then
-    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/bin ]; then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/sbin ]; then
-    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+	find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 touch doclist.lst
 if [ -d usr/share/man ]; then
-    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
 fi
 popd
 mv %{buildroot}/filelist.lst .
@@ -104,6 +100,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Oct 11 2022 guozhengxin <guozhengxin@kylinos.cn> - 0.19.2-1
+- Upgrade package to version 0.19.2
+
 * Fri Aug 05 2022 huangtianhua <huangtianhua@huawei.com> - 0.18-2
 - Adds python3-toml as BuildRequires to correct dist version