diff --git a/.gitignore b/.gitignore
index a3f3b46..1114f83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /kdcproxy-0.4.tar.gz
 /kdcproxy-0.4.1.tar.gz
 /kdcproxy-0.4.2.tar.gz
+/kdcproxy-1.0.0.tar.gz
diff --git a/python-kdcproxy.spec b/python-kdcproxy.spec
index c8c33e4..6cf0683 100644
--- a/python-kdcproxy.spec
+++ b/python-kdcproxy.spec
@@ -1,26 +1,25 @@
 %global realname kdcproxy
 
 Name:           python-%{realname}
-Version:        0.4.2
-Release:        6%{?dist}
+Version:        1.0.0
+Release:        1%{?dist}
 Summary:        MS-KKDCP (kerberos proxy) WSGI module
 
 License:        MIT
-URL:            https://github.com/npmccallum/%{realname}
-Source0:        https://github.com/npmccallum/%{realname}/archive/%{realname}-%{version}.tar.gz
+URL:            https://github.com/latchset/%{realname}
+Source0:        https://github.com/latchset/%{realname}/archive/%{realname}-%{version}.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  git
 
-BuildRequires:  python3-asn1crypto
 BuildRequires:  python3-coverage
 BuildRequires:  python3-devel
 BuildRequires:  python3-dns
 BuildRequires:  python3-mock
+BuildRequires:  python3-pyasn1
 BuildRequires:  python3-pytest
 BuildRequires:  python3-setuptools
 
-
 %description
 This package contains a Python WSGI module for proxying KDC requests over
 HTTP by following the MS-KKDCP protocol. It aims to be simple to deploy, with
@@ -29,7 +28,7 @@ minimal configuration.
 %package -n python3-%{realname}
 Summary:        MS-KKDCP (kerberos proxy) WSGI module
 Requires:       python3-dns
-Requires:       python3-asn1crypto
+Requires:       python3-pyasn1
 
 %{?python_provide:%python_provide python3-%{realname}}
 
@@ -48,7 +47,7 @@ minimal configuration.
 %py3_install
 
 %check
-KDCPROXY_ASN1MOD=asn1crypto %{__python3} -m pytest
+%{__python3} -m pytest
 
 %files -n python3-%{realname}
 %doc README
@@ -57,6 +56,10 @@ KDCPROXY_ASN1MOD=asn1crypto %{__python3} -m pytest
 %{python3_sitelib}/%{realname}-%{version}-*.egg-info
 
 %changelog
+* Tue Dec 08 2020 Robbie Harwood <rharwood@redhat.com> - 1.0.0-1
+- New upstream version (1.0.0)
+- Drop asn1crypto in favor of pyasn1
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.2-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 174e63b..09d08fb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (kdcproxy-0.4.2.tar.gz) = d7b981d44b582d1f0b00929327d4392d0b4cb121d99680cd32639aba8ec33e802ebd84c81c3a65a051a797ef4d1954d93fed4c536d69a3eb3ffec32f935fd212
+SHA512 (kdcproxy-1.0.0.tar.gz) = 617dba929d1c87c60d9a321269fd23348af11eabd8db3cea4b4750ec9514c9dce3487e658c396a5d009c9ef92326d45f5f00a2a116ab6469c62eda8270e55391