diff --git a/deltarpm.spec b/deltarpm.spec
index 930b5db2b84f745d69064e25f74b42d2675bcfc1..ede247a9e8bdee0d26c424fe562bece4dea47afb 100644
--- a/deltarpm.spec
+++ b/deltarpm.spec
@@ -1,7 +1,7 @@
 %bcond_without  python3
 Name:           deltarpm
 Version:        3.6.2
-Release:        3
+Release:        4
 Summary:        deltarpm contains the difference between an old and a new version of an RPM package.
 License:        BSD
 URL:            http://gitorious.org/deltarpm/deltarpm
@@ -9,7 +9,7 @@ Source0:        https://github.com/rpm-software-management/deltarpm/archive/3.6.
 
 BuildRequires:  gcc bzip2-devel perl-generators xz-devel rpm-devel popt-devel zlib-devel
 BuildRequires:  %{_vendor}-rpm-config
-BuildRequires:  python2-devel python3-devel gdb
+BuildRequires:  python3-devel gdb
 
 %description
 Delta RPM packages contain the difference between an old and a new
@@ -24,14 +24,6 @@ BuildArch:     noarch
 %description help
 This package provides help document for deltarpm.
 
-%package -n python2-%{name}
-Summary:        Python2 bindings for deltarpm
-BuildRequires:  python2-devel
-Requires:       %{name} = %{version}-%{release}
-%{?python_provide:%python_provide python2-%{name}}
-%description -n python2-%{name}
-Python2 bindings for deltarpm.
-
 %package -n python3-%{name}
 Summary:        Python3 bindings for deltarpm
 BuildRequires:  python3-devel
@@ -74,11 +66,6 @@ deltarpms.
 %doc README NEWS
 %{_mandir}/man8/*
 
-%files -n python2-%{name}
-%defattr(-,root,root)
-%{python2_sitearch}/%{name}.py*
-%{python2_sitearch}/_%{name}module.so
-
 %files -n python3-%{name}
 %defattr(-,root,root)
 %{python3_sitearch}/%{name}.py
@@ -89,6 +76,12 @@ deltarpms.
 %{_bindir}/drpmsync
 
 %changelog
+* Thu Oct 29 2020 Liquor <lirui130@huawei.com> - 3.6.2-4
+- Type:requirement
+- ID: NA
+- SUG: NA
+- DESC:remove python2
+
 * Fri Oct 16 2020 Liquor <lirui130@huawei.com> - 3.6.2-3
 - Type:enhancement
 - ID: NA