diff --git a/0001-adapt-maven-compiler-plugin.patch b/0001-adapt-maven-compiler-plugin.patch
new file mode 100644
index 0000000..08e11e9
--- /dev/null
+++ b/0001-adapt-maven-compiler-plugin.patch
@@ -0,0 +1,65 @@
+From 1d32d1cbca37106f76bd4d7ab855c9391eab798e Mon Sep 17 00:00:00 2001
+From: wang--ge <wang__ge@126.com>
+Date: Fri, 5 May 2023 16:42:52 +0800
+Subject: [PATCH] adapt maven compiler plugin
+
+---
+ streambuffer/pom.xml | 34 +++++++++-------------------------
+ 1 file changed, 9 insertions(+), 25 deletions(-)
+
+diff --git a/streambuffer/pom.xml b/streambuffer/pom.xml
+index d3ddd1c..d4dd85c 100644
+--- a/streambuffer/pom.xml
++++ b/streambuffer/pom.xml
+@@ -159,6 +159,9 @@
+                 <artifactId>maven-javadoc-plugin</artifactId>
+                 <version>3.0.1</version>
+                 <configuration>
++                    <sourceFileExcludes>
++                      <exclude>module-info.java</exclude>
++                    </sourceFileExcludes>
+                     <additionalOptions>-Xdoclint:none</additionalOptions>
+                 </configuration>
+             </plugin>
+@@ -301,32 +304,13 @@
+             <plugin>
+                 <groupId>org.apache.maven.plugins</groupId>
+                 <artifactId>maven-compiler-plugin</artifactId>
+-                <version>3.7.0</version>
+-                <executions>
+-                    <execution>
+-                        <id>default-compile</id>
+-                        <goals>
+-                            <goal>compile</goal>
+-                        </goals>
+-                        <configuration>
+-                            <release>9</release>
+-                        </configuration>
+-                    </execution>
+-                    <execution>
+-                        <id>base-compile</id>
+-                        <goals>
+-                            <goal>compile</goal>
+-                        </goals>
+-                        <configuration>
+-                            <release>7</release>
+-                            <excludes>
+-                                <exclude>module-info.java</exclude>
+-                            </excludes>
+-                        </configuration>
+-                    </execution>
+-                </executions>
++                <version>2.5.1</version>
+                 <configuration>
+-                    <release>9</release>
++		  <source>1.5</source>
++                  <target>1.5</target>
++		  <excludes>
++                    <exclude>module-info.java</exclude>
++		  </excludes>
+                 </configuration>
+             </plugin>
+         </plugins>
+-- 
+2.33.0
+
diff --git a/1.5.6.tar.gz b/1.5.6.tar.gz
new file mode 100644
index 0000000..5b06ee6
Binary files /dev/null and b/1.5.6.tar.gz differ
diff --git a/streambuffer-1.5.4.tar.gz b/streambuffer-1.5.4.tar.gz
deleted file mode 100644
index 901b03d..0000000
Binary files a/streambuffer-1.5.4.tar.gz and /dev/null differ
diff --git a/xmlstreambuffer.spec b/xmlstreambuffer.spec
index 2e57ffe..44e8072 100644
--- a/xmlstreambuffer.spec
+++ b/xmlstreambuffer.spec
@@ -1,10 +1,11 @@
 Name:                xmlstreambuffer
-Version:             1.5.4
-Release:             2
+Version:             1.5.6
+Release:             1
 Summary:             XML Stream Buffer
 License:             CDDL-1.1 or GPLv2 with exceptions
 URL:                 http://java.net/projects/xmlstreambuffer/
-Source0:             https://github.com/javaee/metro-xmlstreambuffer/archive/streambuffer-%{version}.tar.gz
+Source0:             https://github.com/javaee/metro-xmlstreambuffer/archive/refs/tags/%{version}.tar.gz
+Patch0:              0001-adapt-maven-compiler-plugin.patch
 BuildRequires:       jvnet-parent maven-local maven-enforcer-plugin maven-plugin-bundle
 BuildRequires:       maven-surefire-provider-junit stax-ex >= 1.7.1 junit woodstox-core
 BuildArch:           noarch
@@ -21,7 +22,8 @@ Obsoletes:           xmlstreambuffer-javadoc < %{version}-%{release}
 This package contains of man files  for xmlstreambuffer.
 
 %prep
-%autosetup -n metro-xmlstreambuffer-streambuffer-%{version} -p1
+%autosetup -n metro-xmlstreambuffer-%{version} -p1
+cd streambuffer
 %pom_remove_plugin :maven-deploy-plugin
 %pom_remove_plugin :maven-source-plugin
 %pom_remove_plugin :findbugs-maven-plugin
@@ -29,21 +31,29 @@ This package contains of man files  for xmlstreambuffer.
 %pom_remove_plugin :cobertura-maven-plugin
 %pom_remove_plugin :buildnumber-maven-plugin
 %pom_remove_plugin :maven-enforcer-plugin
-%pom_xpath_set "pom:dependency[pom:groupId = 'org.codehaus.woodstox']/pom:artifactId" woodstox-core-asl
 rm -r test/com/sun/xml/stream/buffer/stax/InscopeNamespaceTest.java
 %mvn_file :streambuffer  xmlstreambuffer
+cd -
 
 %build
-%mvn_build
+cd streambuffer
+rm -rf src/module-info.java
+%mvn_build --xmvn-javadoc
+cd -
 
 %install
+cd streambuffer
 %mvn_install
+cd -
 
-%files -f .mfiles
+%files -f streambuffer/.mfiles
 
-%files help -f .mfiles-javadoc
+%files help -f streambuffer/.mfiles-javadoc
 
 %changelog
+* Fri May 05 2023 Ge Wang <wang__ge@126.com> - 1.5.6-1
+- Update to version 1.5.6
+
 * Mon Jun 20 2022 Chenyx <chenyixiong3@huawei.com> - 1.5.4-2
 - License compliance rectification