diff --git a/0001-set-Java-version-for-Sonar-to-1.5.patch b/0001-set-Java-version-for-Sonar-to-1.5.patch
new file mode 100644
index 0000000000000000000000000000000000000000..03b873bb4ffe206bb66d93f1a48a0f94e31e9fcc
--- /dev/null
+++ b/0001-set-Java-version-for-Sonar-to-1.5.patch
@@ -0,0 +1,21 @@
+From 209b5ccdef14a9da1435b2edaf801b00caffd248 Mon Sep 17 00:00:00 2001
+From: Keegan Witt <keeganwitt@gmail.com>
+Date: Tue, 12 Apr 2016 01:41:21 -0400
+Subject: [PATCH] set Java version for Sonar to 1.5
+
+---
+ sonar-project.properties | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/sonar-project.properties b/sonar-project.properties
+index 5794b1e1..8b37e9f5 100644
+--- a/sonar-project.properties
++++ b/sonar-project.properties
+@@ -2,3 +2,4 @@ sonar.projectKey=org.codehaus.gmavenplus:gmavenplus-plugin
+ sonar.projectName=GMavenPlus Plugin
+ sonar.projectVersion=master
+ sonar.sources=src/main
++sonar.java.source=1.5
+-- 
+2.39.0.windows.2
+
diff --git a/gmavenplus-plugin.spec b/gmavenplus-plugin.spec
index 907eeb9ee9696090f08bc44d4bef991c54ca2909..cc2e0a8deb57803f4c8031824e579480abaf6505 100644
--- a/gmavenplus-plugin.spec
+++ b/gmavenplus-plugin.spec
@@ -1,11 +1,13 @@
 Name:          gmavenplus-plugin
 Version:       1.5
-Release:       8
+Release:       9
 Summary:       Integrates Groovy into Maven projects
 License:       ASL 2.0
 URL:           http://groovy.github.io/GMavenPlus/
 Source0:       https://github.com/groovy/GMavenPlus/archive/%{version}.tar.gz
 
+Patch0:        0001-set-Java-version-for-Sonar-to-1.5.patch
+
 BuildRequires: maven-local mvn(jline:jline) mvn(junit:junit) mvn(org.apache.ant:ant)
 BuildRequires: mvn(org.apache.ant:ant-antlr) mvn(org.apache.ant:ant-junit)
 BuildRequires: mvn(org.apache.ant:ant-launcher) mvn(org.apache.ivy:ivy)
@@ -73,6 +75,9 @@ rm README.markdown.orig
 %files help -f .mfiles-javadoc
 
 %changelog
+* Sun Jan 29 20223 xingxing <xingxing@xfusion.com> - 1.5-9
+- set Java version for Sonar to 1.5
+
 * Thu Jun 3 2021 baizhonggui <baizhonggui@huawei.com> - 1.5-8
 - Fix building error: /usr/bin/git: No such file or directory
 - Add git in BuildRequires