diff --git a/kdcproxy-0.4.2.tar.gz b/kdcproxy-0.4.2.tar.gz
deleted file mode 100644
index bcbdae0..0000000
Binary files a/kdcproxy-0.4.2.tar.gz and /dev/null differ
diff --git a/kdcproxy-1.0.0.tar.gz b/kdcproxy-1.0.0.tar.gz
new file mode 100644
index 0000000..9c11f44
Binary files /dev/null and b/kdcproxy-1.0.0.tar.gz differ
diff --git a/python-kdcproxy.spec b/python-kdcproxy.spec
index 0a324e2..6d07cbd 100644
--- a/python-kdcproxy.spec
+++ b/python-kdcproxy.spec
@@ -1,15 +1,14 @@
 %global realname kdcproxy
 Name:                python-%{realname}
-Version:             0.4.2
-Release:             4
+Version:             1.0.0
+Release:             1
 Summary:             MS-KKDCP (kerberos proxy) WSGI module
 License:             MIT
 URL:                 https://github.com/npmccallum/%{realname}
-Source0:             https://github.com/latchset/kdcproxy/releases/download/v0.4.2/kdcproxy-%{version}.tar.gz
+Source0:             https://github.com/latchset/kdcproxy/releases/download/v1.0.0/kdcproxy-%{version}.tar.gz
 BuildArch:           noarch
-BuildRequires:       git
 BuildRequires:       python3-devel python3-pytest python3-coverage python3-asn1crypto python3-dns
-BuildRequires:       python3-mock
+BuildRequires:       python3-mock python3-pyasn1
 
 %description
 This package contains a Python WSGI module for proxying KDC requests over
@@ -27,7 +26,7 @@ HTTP by following the MS-KKDCP protocol. It aims to be simple to deploy, with
 minimal configuration.
 
 %prep
-%autosetup -S git -n %{realname}-%{version}
+%autosetup -n %{realname}-%{version} -p1
 
 %build
 %py3_build
@@ -45,5 +44,8 @@ KDCPROXY_ASN1MOD=asn1crypto %{__python3} -m pytest
 %{python3_sitelib}/%{realname}-%{version}-*.egg-info
 
 %changelog
+* Thu Oct 27 2022 yaoxin <yaoxin30@h-aprtners.com> - 1.0.0-1
+- Upgrade to version 1.0.0
+
 * Tue Jun 30 2020 leiju <leiju4@huawei.com> - 0.4.2-4
 - Package init