diff --git a/CVE-2021-32839.patch b/CVE-2021-32839.patch
deleted file mode 100644
index 9a2282a..0000000
--- a/CVE-2021-32839.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 8238a9e450ed1524e40cb3a8b0b3c00606903aeb Mon Sep 17 00:00:00 2001
-From: Andi Albrecht <albrecht.andi@gmail.com>
-Date: Tue, 7 Sep 2021 12:27:28 +0200
-Subject: [PATCH] Optimize regular expression for identifying line breaks in
- comments.
-
----
- sqlparse/filters/others.py |  5 ++++-
- tests/test_format.py       | 17 +++++++++++++++++
- 2 files changed, 21 insertions(+), 1 deletion(-)
-
-diff --git a/sqlparse/filters/others.py b/sqlparse/filters/others.py
-index e0e1ca19..6905f2d6 100644
---- a/sqlparse/filters/others.py
-+++ b/sqlparse/filters/others.py
-@@ -22,7 +22,10 @@ def get_next_comment():
-         def _get_insert_token(token):
-             """Returns either a whitespace or the line breaks from token."""
-             # See issue484 why line breaks should be preserved.
--            m = re.search(r'((\r\n|\r|\n)+) *$', token.value)
-+            # Note: The actual value for a line break is replaced by \n
-+            # in SerializerUnicode which will be executed in the
-+            # postprocessing state.
-+            m = re.search(r'((\r|\n)+) *$', token.value)
-             if m is not None:
-                 return sql.Token(T.Whitespace.Newline, m.groups()[0])
-             else:
-diff --git a/tests/test_format.py b/tests/test_format.py
-index 7117d9d6..70bb8055 100644
---- a/tests/test_format.py
-+++ b/tests/test_format.py
-@@ -84,6 +84,23 @@ def test_strip_comments_multi(self):
-         res = sqlparse.format(sql, strip_comments=True)
-         assert res == 'select (select 2)'
- 
-+    def test_strip_comments_preserves_linebreak(self):
-+        sql = 'select * -- a comment\r\nfrom foo'
-+        res = sqlparse.format(sql, strip_comments=True)
-+        assert res == 'select *\nfrom foo'
-+        sql = 'select * -- a comment\nfrom foo'
-+        res = sqlparse.format(sql, strip_comments=True)
-+        assert res == 'select *\nfrom foo'
-+        sql = 'select * -- a comment\rfrom foo'
-+        res = sqlparse.format(sql, strip_comments=True)
-+        assert res == 'select *\nfrom foo'
-+        sql = 'select * -- a comment\r\n\r\nfrom foo'
-+        res = sqlparse.format(sql, strip_comments=True)
-+        assert res == 'select *\n\nfrom foo'
-+        sql = 'select * -- a comment\n\nfrom foo'
-+        res = sqlparse.format(sql, strip_comments=True)
-+        assert res == 'select *\n\nfrom foo'
-+
-     def test_strip_ws(self):
-         f = lambda sql: sqlparse.format(sql, strip_whitespace=True)
-         s = 'select\n* from      foo\n\twhere  ( 1 = 2 )\n'
diff --git a/python-sqlparse.spec b/python-sqlparse.spec
index 5a0b2a1..3374913 100644
--- a/python-sqlparse.spec
+++ b/python-sqlparse.spec
@@ -1,14 +1,12 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-sqlparse
-Version:        0.4.1
-Release:        3
+Version:        0.4.2
+Release:        1
 Summary:        A non-validating SQL parser.
-License:        BSD-3-Clause
+License:        BSD
 URL:            https://github.com/andialbrecht/sqlparse
-Patch001:	CVE-2021-32839.patch
-Source0:        https://files.pythonhosted.org/packages/a2/54/da10f9a0235681179144a5ca02147428f955745e9393f859dec8d0d05b41/sqlparse-0.4.1.tar.gz
+Source0:        https://files.pythonhosted.org/packages/32/fe/8a8575debfd924c8160295686a7ea661107fc34d831429cce212b6442edb/sqlparse-0.4.2.tar.gz
 BuildArch:      noarch
-
 %description
 A non-validating SQL parser.
 
@@ -22,19 +20,17 @@ BuildRequires:  python3-pbr
 BuildRequires:  python3-pip
 BuildRequires:  python3-wheel
 BuildRequires:  python3-pytest
-
 %description -n python3-sqlparse
 A non-validating SQL parser.
 
 %package help
 Summary:        A non-validating SQL parser.
 Provides:       python3-sqlparse-doc
-
 %description help
 A non-validating SQL parser.
 
 %prep
-%autosetup -n sqlparse-%{version} -p1
+%autosetup -n sqlparse-%{version}
 
 %build
 %py3_build
@@ -69,7 +65,7 @@ mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
 %check
-%{__python3} -m pytest
+%{__python3} setup.py test
 
 %files -n python3-sqlparse -f filelist.lst
 %dir %{python3_sitelib}/*
@@ -78,6 +74,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri May 20 2022 renliang <renliang@uniontech.com> - 0.4.2-1
+- Upgrade package python3-sqlparse to version 0.4.2
+
 * Mon May 9 2022 yaoxin <yaoxin30@h-partners.com> - 0.4.1-3
 - License compliance rectification
 
diff --git a/sqlparse-0.4.1.tar.gz b/sqlparse-0.4.1.tar.gz
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index 0000000..30d6f13
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