diff --git a/python-h2.spec b/python-h2.spec
index 4d249fb23698efaa73dacc20e212d41fa3d1497b..ef6fd4583ef0a2d4382b4baf476230c2d3fd56c0 100644
--- a/python-h2.spec
+++ b/python-h2.spec
@@ -1,15 +1,15 @@
 Name:           python-h2
 Version:        3.1.0
-Release:        3
+Release:        4
 Summary:        A HTTP/2 protocol stack for Python
 License:        MIT
 URL:            http://hyper.rtfd.org
 Source0:        https://files.pythonhosted.org/packages/c9/08/109f814130177273afc06b1f9851084397c337b09cdc6f17172c00f3d02b/h2-3.1.0.tar.gz
 BuildArch:      noarch
 
-BuildRequires:  (python2dist(hpack) >= 2.3 with python2dist(hpack) < 4) (python2dist(hyperframe) >= 5.2.0 with python2dist(hyperframe) < 6)
+BuildRequires:  (python2dist(hpack) >= 2.3 with python2dist(hpack) < 4) (python2dist(hyperframe) with python2dist(hyperframe) < 6)
 BuildRequires:  python2-devel python2dist(setuptools) python2dist(pytest) python2dist(hypothesis)
-BuildRequires:  (python3dist(hpack) >= 2.3 with python3dist(hpack) < 4) (python3dist(hyperframe) >= 5.2.0 with python3dist(hyperframe) < 6)
+BuildRequires:  (python3dist(hpack) >= 2.3 with python3dist(hpack) < 4) (python3dist(hyperframe) with python3dist(hyperframe) < 6)
 BuildRequires:  python3-devel python3dist(setuptools) python3dist(sphinx) python3dist(pytest) python3dist(hypothesis)
 BuildRequires:  js-jquery js-underscore
 
@@ -90,5 +90,8 @@ ln -s /usr/share/javascript/jquery/3.2.1/jquery.js html/_static/jquery-3.2.1.js
 %doc html LICENSE
 
 %changelog
+* Tue Mar 17 2020 yanglijin <yanglijin@huawei.com> - 3.1.0-4
+- modify buildrequires
+
 * Tue Mar 03 2020 Jiangping Hu <hujp1985@foxmail.com> - 3.1.0-3
 - Package init