diff --git a/maven-parent-27-source-release.zip b/maven-parent-27-source-release.zip
deleted file mode 100644
index 673ce03..0000000
Binary files a/maven-parent-27-source-release.zip and /dev/null differ
diff --git a/maven-parent-34-source-release.zip b/maven-parent-34-source-release.zip
new file mode 100644
index 0000000..72eaafc
Binary files /dev/null and b/maven-parent-34-source-release.zip differ
diff --git a/maven-parent.spec b/maven-parent.spec
index f2f43a5..4c48e84 100644
--- a/maven-parent.spec
+++ b/maven-parent.spec
@@ -1,23 +1,41 @@
 Name:           maven-parent
-Version:        27
-Release:        7
+Version:        34
+Release:        1
 Summary:        Maven project parent POM
 License:        ASL 2.0
 URL:            http://maven.apache.org
-Source0:        http://repo1.maven.org/maven2/org/apache/maven/maven-parent/%{version}/maven-parent-%{version}-source-release.zip
+Source0:        https://repo1.maven.org/maven2/org/apache/maven/maven-parent/%{version}/maven-parent-%{version}-source-release.zip
 BuildArch:      noarch
-BuildRequires:  maven-local apache-parent
+BuildRequires:  maven-local
+BuildRequires:  mvn(org.apache.maven.plugin-tools:maven-plugin-annotations)
+BuildRequires:  mvn(org.apache.maven.plugins:maven-plugin-plugin)
+BuildRequires:  mvn(org.apache.maven.plugins:maven-remote-resources-plugin)
+BuildRequires:  mvn(org.apache:apache:pom:)
+BuildRequires:  mvn(org.codehaus.plexus:plexus-component-metadata)
+
+Provides:       maven-shared = %{version}-%{release}
+Obsoletes:      maven-shared <= 22-9
+
+Provides:       maven-plugins-pom = %{version}-%{release}
+Obsoletes:      maven-plugins-pom <= 28-9
+
+Patch1:         remove_javadoc_plugin_taglet.patch
 
 %description
 This POM is the common parent of all of the Maven components in the Apache Maven project.
 
 %prep
-%autosetup -n maven-parent-%{version}
-%pom_remove_plugin :maven-enforcer-plugin
-%pom_remove_plugin :maven-checkstyle-plugin
+%autosetup -n maven-parent-%{version} -p1
+
 %pom_remove_plugin :apache-rat-plugin
+%pom_remove_plugin :maven-checkstyle-plugin
+%pom_remove_plugin -r :maven-enforcer-plugin
+%pom_remove_plugin :maven-scm-publish-plugin
+%pom_remove_plugin :maven-site-plugin
+
 %build
 %mvn_build
+
 %install
 %mvn_install
 
@@ -25,5 +43,9 @@ This POM is the common parent of all of the Maven components in the Apache Maven
 %doc LICENSE NOTICE
 
 %changelog
+* Thu Apr 1 2021 zhanghua <zhanghua40@huawei.com> - 34-1
+- update to version 34.
+- Obsolete maven-shared and maven-plugins-pom.
+
 * Thu Dec 12 2019 Ling Yang <lingyang2@huawei.com> - 27-7
 - Package init
diff --git a/remove_javadoc_plugin_taglet.patch b/remove_javadoc_plugin_taglet.patch
new file mode 100644
index 0000000..f076d99
--- /dev/null
+++ b/remove_javadoc_plugin_taglet.patch
@@ -0,0 +1,36 @@
+From 48ed7bdf1b0b4d17b481f5674ce075237781de2d Mon Sep 17 00:00:00 2001
+From: zhanghua1831 <zhanghua1831@163.com>
+Date: Thu, 1 Apr 2021 19:37:56 +0800
+Subject: [PATCH] Remove javadoc taglet configuration
+
+---
+ maven-plugins/pom.xml | 13 -------------
+ 1 file changed, 13 deletions(-)
+
+diff --git a/maven-plugins/pom.xml b/maven-plugins/pom.xml
+index d07bdaa..c34f547 100644
+--- a/maven-plugins/pom.xml
++++ b/maven-plugins/pom.xml
+@@ -96,19 +96,6 @@ under the License.
+             </dependency>
+           </dependencies>
+         </plugin>
+-        <plugin>
+-          <groupId>org.apache.maven.plugins</groupId>
+-          <artifactId>maven-javadoc-plugin</artifactId>
+-          <configuration>
+-            <tagletArtifacts>
+-              <tagletArtifact combine.id="org.apache.maven.plugin-tools:maven-plugin-tools-javadoc">
+-                <groupId>org.apache.maven.plugin-tools</groupId>
+-                <artifactId>maven-plugin-tools-javadoc</artifactId>
+-                <version>${mavenPluginToolsVersion}</version>
+-              </tagletArtifact>
+-            </tagletArtifacts>
+-          </configuration>
+-        </plugin>
+         <plugin>
+           <groupId>org.apache.maven.plugins</groupId>
+           <artifactId>maven-release-plugin</artifactId>
+--
+2.23.0
+