diff --git a/Babel-2.9.0.tar.gz b/Babel-2.9.1.tar.gz
similarity index 52%
rename from Babel-2.9.0.tar.gz
rename to Babel-2.9.1.tar.gz
index 95929f246c7a7fb3f80e82997da169c1ecbe9daa..64b02c5c5f66f818c0d96c0150a60fd64c8814a0 100644
Binary files a/Babel-2.9.0.tar.gz and b/Babel-2.9.1.tar.gz differ
diff --git a/babel-2.3.4-remove-pytz-version.patch b/babel-2.3.4-remove-pytz-version.patch
deleted file mode 100644
index 96d375877ef43ef8521558b2f67dd8526e4eaaa0..0000000000000000000000000000000000000000
--- a/babel-2.3.4-remove-pytz-version.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff -up Babel-2.3.4/setup.py.orig Babel-2.3.4/setup.py
---- Babel-2.3.4/setup.py.orig	2016-04-11 11:58:25.000000000 +0200
-+++ Babel-2.3.4/setup.py	2016-04-25 13:35:54.458765892 +0200
-@@ -59,7 +59,10 @@ setup(
-         # This version identifier is currently necessary as
-         # pytz otherwise does not install on pip 1.4 or
-         # higher.
--        'pytz>=2015.7',
-+        ### But the version confuses setuptools 8 and higher so remove it in the
-+        ### system package
-+        #'pytz>=2015.7',
-+        'pytz',
-     ],
- 
-     cmdclass={'import_cldr': import_cldr},
diff --git a/babel.spec b/babel.spec
index 86cbc8bfa2ce9406ce1e8760bab3380f299980f4..06782e666ac31ddefa77cd30c68704c89c934540 100644
--- a/babel.spec
+++ b/babel.spec
@@ -1,15 +1,11 @@
 Name: babel
-Version: 2.9.0
-Release: 2
+Version: 2.9.1
+Release: 1
 Summary: Tools for internationalizing and localizing Python applications
 License: BSD
 URL: http://babel.pocoo.org/
 Source0: https://files.pythonhosted.org/packages/source/B/Babel/Babel-%{version}.tar.gz
 
-Patch0: babel-2.3.4-remove-pytz-version.patch
-Patch1: backport-0001-CVE-2021-20095-Run-locale-identifiers-through-os.path.basename.patch
-Patch2: backport-0002-CVE-2021-20095-Disallow-special-filenames-on-Windows.patch
-
 BuildArch: noarch
 
 BuildRequires: gcc git make
@@ -60,7 +56,7 @@ rm -f "$BUILDDIR/html/.buildinfo"
 %py3_install
 
 %check
-export TZ=Asia/Shanghai
+export TZ=UTC
 %{__python3} -m pytest
 
 %pre
@@ -84,6 +80,12 @@ export TZ=Asia/Shanghai
 %doc built-docs/html/*
 
 %changelog
+* Fri Jul 30 2021 panxiaohe <panxiaohe@huawei.com> - 2.9.1-1
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update to 2.9.1
+
 * Tue May 11 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 2.9.0-2
 - Type:bugfix
 - ID:NA
diff --git a/backport-0001-CVE-2021-20095-Run-locale-identifiers-through-os.path.basename.patch b/backport-0001-CVE-2021-20095-Run-locale-identifiers-through-os.path.basename.patch
deleted file mode 100644
index 6988b71ef1f7f736cd4cf233d2a58fc7f6639eb3..0000000000000000000000000000000000000000
--- a/backport-0001-CVE-2021-20095-Run-locale-identifiers-through-os.path.basename.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 3a700b5b8b53606fd98ef8294a56f9510f7290f8 Mon Sep 17 00:00:00 2001
-From: Aarni Koskela <akx@iki.fi>
-Date: Wed, 28 Apr 2021 10:33:40 +0300
-Subject: [PATCH] Run locale identifiers through `os.path.basename()`
-
----
- babel/localedata.py      |  2 ++
- tests/test_localedata.py | 30 +++++++++++++++++++++++++++++-
- 2 files changed, 31 insertions(+), 1 deletion(-)
-
-diff --git a/babel/localedata.py b/babel/localedata.py
-index f4771d1f..11085490 100644
---- a/babel/localedata.py
-+++ b/babel/localedata.py
-@@ -47,6 +47,7 @@ def exists(name):
-     """
-     if not name or not isinstance(name, string_types):
-         return False
-+    name = os.path.basename(name)
-     if name in _cache:
-         return True
-     file_found = os.path.exists(os.path.join(_dirname, '%s.dat' % name))
-@@ -102,6 +103,7 @@ def load(name, merge_inherited=True):
-     :raise `IOError`: if no locale data file is found for the given locale
-                       identifer, or one of the locales it inherits from
-     """
-+    name = os.path.basename(name)
-     _cache_lock.acquire()
-     try:
-         data = _cache.get(name)
-diff --git a/tests/test_localedata.py b/tests/test_localedata.py
-index 83cd6699..9cb4282e 100644
---- a/tests/test_localedata.py
-+++ b/tests/test_localedata.py
-@@ -11,11 +11,17 @@
- # individuals. For the exact contribution history, see the revision
- # history and logs, available at http://babel.edgewall.org/log/.
- 
-+import os
-+import pickle
-+import sys
-+import tempfile
- import unittest
- import random
- from operator import methodcaller
- 
--from babel import localedata
-+import pytest
-+
-+from babel import localedata, Locale, UnknownLocaleError
- 
- 
- class MergeResolveTestCase(unittest.TestCase):
-@@ -131,3 +137,25 @@ def listdir_spy(*args):
-     localedata.locale_identifiers.cache = None
-     assert localedata.locale_identifiers()
-     assert len(listdir_calls) == 2
-+
-+
-+def test_locale_name_cleanup():
-+    """
-+    Test that locale identifiers are cleaned up to avoid directory traversal.
-+    """
-+    no_exist_name = os.path.join(tempfile.gettempdir(), "babel%d.dat" % random.randint(1, 99999))
-+    with open(no_exist_name, "wb") as f:
-+        pickle.dump({}, f)
-+
-+    try:
-+        name = os.path.splitext(os.path.relpath(no_exist_name, localedata._dirname))[0]
-+    except ValueError:
-+        if sys.platform == "win32":
-+            pytest.skip("unable to form relpath")
-+        raise
-+
-+    assert not localedata.exists(name)
-+    with pytest.raises(IOError):
-+        localedata.load(name)
-+    with pytest.raises(UnknownLocaleError):
-+        Locale(name)
diff --git a/backport-0002-CVE-2021-20095-Disallow-special-filenames-on-Windows.patch b/backport-0002-CVE-2021-20095-Disallow-special-filenames-on-Windows.patch
deleted file mode 100644
index fc9d84a5174c6a92d5ac43ee4ee29a99fe20575b..0000000000000000000000000000000000000000
--- a/backport-0002-CVE-2021-20095-Disallow-special-filenames-on-Windows.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From 5caf717ceca4bd235552362b4fbff88983c75d8c Mon Sep 17 00:00:00 2001
-From: Aarni Koskela <akx@iki.fi>
-Date: Wed, 28 Apr 2021 11:47:42 +0300
-Subject: [PATCH] Disallow special filenames on Windows
-
----
- babel/localedata.py      | 24 +++++++++++++++++++++---
- tests/test_localedata.py |  9 +++++++++
- 2 files changed, 30 insertions(+), 3 deletions(-)
-
-diff --git a/babel/localedata.py b/babel/localedata.py
-index 11085490..782b7afa 100644
---- a/babel/localedata.py
-+++ b/babel/localedata.py
-@@ -13,6 +13,8 @@
- """
- 
- import os
-+import re
-+import sys
- import threading
- from itertools import chain
- 
-@@ -22,6 +24,7 @@
- _cache = {}
- _cache_lock = threading.RLock()
- _dirname = os.path.join(os.path.dirname(__file__), 'locale-data')
-+_windows_reserved_name_re = re.compile("^(con|prn|aux|nul|com[0-9]|lpt[0-9])$", re.I)
- 
- 
- def normalize_locale(name):
-@@ -38,6 +41,22 @@ def normalize_locale(name):
-             return locale_id
- 
- 
-+def resolve_locale_filename(name):
-+    """
-+    Resolve a locale identifier to a `.dat` path on disk.
-+    """
-+
-+    # Clean up any possible relative paths.
-+    name = os.path.basename(name)
-+
-+    # Ensure we're not left with one of the Windows reserved names.
-+    if sys.platform == "win32" and _windows_reserved_name_re.match(os.path.splitext(name)[0]):
-+        raise ValueError("Name %s is invalid on Windows" % name)
-+
-+    # Build the path.
-+    return os.path.join(_dirname, '%s.dat' % name)
-+
-+
- def exists(name):
-     """Check whether locale data is available for the given locale.
- 
-@@ -47,10 +66,9 @@ def exists(name):
-     """
-     if not name or not isinstance(name, string_types):
-         return False
--    name = os.path.basename(name)
-     if name in _cache:
-         return True
--    file_found = os.path.exists(os.path.join(_dirname, '%s.dat' % name))
-+    file_found = os.path.exists(resolve_locale_filename(name))
-     return True if file_found else bool(normalize_locale(name))
- 
- 
-@@ -121,7 +139,7 @@ def load(name, merge_inherited=True):
-                     else:
-                         parent = '_'.join(parts[:-1])
-                 data = load(parent).copy()
--            filename = os.path.join(_dirname, '%s.dat' % name)
-+            filename = resolve_locale_filename(name)
-             with open(filename, 'rb') as fileobj:
-                 if name != 'root' and merge_inherited:
-                     merge(data, pickle.load(fileobj))
-diff --git a/tests/test_localedata.py b/tests/test_localedata.py
-index 9cb4282e..c852c1b6 100644
---- a/tests/test_localedata.py
-+++ b/tests/test_localedata.py
-@@ -159,3 +159,12 @@ def test_locale_name_cleanup():
-         localedata.load(name)
-     with pytest.raises(UnknownLocaleError):
-         Locale(name)
-+
-+
-+@pytest.mark.skipif(sys.platform != "win32", reason="windows-only test")
-+def test_reserved_locale_names():
-+    for name in ("con", "aux", "nul", "prn", "com8", "lpt5"):
-+        with pytest.raises(ValueError):
-+            localedata.load(name)
-+        with pytest.raises(ValueError):
-+            Locale(name)