diff --git a/openstacksdk-0.50.0.tar.gz b/openstacksdk-0.50.0.tar.gz
deleted file mode 100644
index 1023af9..0000000
Binary files a/openstacksdk-0.50.0.tar.gz and /dev/null differ
diff --git a/openstacksdk-0.55.0.tar.gz b/openstacksdk-0.55.0.tar.gz
new file mode 100644
index 0000000..37edef6
Binary files /dev/null and b/openstacksdk-0.55.0.tar.gz differ
diff --git a/python-openstacksdk.spec b/python-openstacksdk.spec
index 63b81ca..82a26fa 100644
--- a/python-openstacksdk.spec
+++ b/python-openstacksdk.spec
@@ -3,13 +3,13 @@
 %global with_doc 0
 
 Name:           python-openstacksdk
-Version:        0.50.0
-Release:        1%{?dist}
+Version:        0.55.0
+Release:        1
 Summary:        An SDK for building applications to work with OpenStack
 
 License:        ASL 2.0
 URL:            http://www.openstack.org/
-Source0:        https://pypi.io/packages/source/o/openstacksdk/openstacksdk-0.50.0.tar.gz
+Source0:        https://pypi.io/packages/source/o/openstacksdk/openstacksdk-%{version}.tar.gz
 BuildArch:      noarch
 
 BuildRequires:  git
@@ -33,8 +33,8 @@ BuildRequires:  python3-jsonschema
 BuildRequires:  python3-os-service-types
 # Test requirements
 BuildRequires:  python3-importlib_metadata
-BuildRequires:  python3-iso8601 >= 0.1.11
-BuildRequires:  python3-jsonpatch >= 1.16
+BuildRequires:  python3-iso8601
+BuildRequires:  python3-jsonpatch
 BuildRequires:  python3-subunit
 BuildRequires:  python3-oslotest
 BuildRequires:  python3-oslo-config
@@ -49,17 +49,17 @@ BuildRequires:  python3-ddt
 BuildRequires:  python3-decorator
 BuildRequires:  python3-netifaces
 
-Requires:       python3-cryptography >= 2.7
+Requires:       python3-cryptography
 Requires:       python3-importlib_metadata
-Requires:       python3-jsonpatch >= 1.16
-Requires:       python3-keystoneauth1 >= 3.18.0
-Requires:       python3-pbr >= 2.0.0
+Requires:       python3-jsonpatch
+Requires:       python3-keystoneauth1
+Requires:       python3-pbr
 Requires:       python3-appdirs
-Requires:       python3-requestsexceptions >= 1.2.0
+Requires:       python3-requestsexceptions
 Requires:       python3-munch
 Requires:       python3-jmespath
 Requires:       python3-iso8601
-Requires:       python3-os-service-types >= 1.7.0
+Requires:       python3-os-service-types
 Requires:       python3-dogpile-cache
 Requires:       python3-decorator
 Requires:       python3-netifaces
@@ -71,7 +71,7 @@ A collection of libraries for building applications to work with OpenStack cloud
 %package -n python3-openstacksdk-tests
 Summary:        An SDK for building applications to work with OpenStack - test files
 
-Requires: python3-openstacksdk = 0.50.0-1
+Requires: python3-openstacksdk
 
 %description -n python3-openstacksdk-tests
 A collection of libraries for building applications to work with OpenStack - test files
@@ -88,7 +88,7 @@ clouds - documentation.
 %endif
 
 %prep
-%autosetup -n openstacksdk-0.50.0 -S git
+%autosetup -n openstacksdk-%{version} -S git
 rm -rf {,test-}requirements.txt
 rm -f openstack/tests/unit/test_stats.py
 
@@ -108,7 +108,7 @@ rm -f ./openstack/tests/unit/test_hacking.py
 export OS_STDOUT_CAPTURE=true
 export OS_STDERR_CAPTURE=true
 export OS_TEST_TIMEOUT=20
-PYTHON=python3 stestr --test-path ./openstack/tests/unit run --black-regex '(test_wait_for_task_.*|.*TestOsServiceTypesVersion.*|.*test_timeout_and_failures_not_fail.*)'
+PYTHON=python3 stestr --test-path ./openstack/tests/unit run
 
 %files -n python3-openstacksdk
 %doc README.rst
@@ -128,5 +128,7 @@ PYTHON=python3 stestr --test-path ./openstack/tests/unit run --black-regex '(tes
 %endif
 
 %changelog
+* Wed Jul 28 2021 huangtianhua <huangtianhua@huawei.com> 0.55.0-1
+- Upgrade to 0.55.0
 * Thu Jan 26 2021 Python_Bot <Python_Bot@openeuler.org>
 - Package Spec generated