diff --git a/GMavenPlus-3.0.2.tar.gz b/GMavenPlus-3.0.2.tar.gz
deleted file mode 100644
index 13f8ea23323da20c4363239cff40b3c3ff479f9a..0000000000000000000000000000000000000000
Binary files a/GMavenPlus-3.0.2.tar.gz and /dev/null differ
diff --git a/GMavenPlus-4.2.1.tar.gz b/GMavenPlus-4.2.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..1bba16e8382e096deadaa0408237fe609f702dc9
Binary files /dev/null and b/GMavenPlus-4.2.1.tar.gz differ
diff --git a/gmavenplus-plugin.spec b/gmavenplus-plugin.spec
index 4f0bc3e99d96b723241e500a17590020be4bfc36..b3bd840d866d7ed8b791f6b027e340db9ad76882 100644
--- a/gmavenplus-plugin.spec
+++ b/gmavenplus-plugin.spec
@@ -1,8 +1,8 @@
 Name:          gmavenplus-plugin
-Version:       3.0.2
+Version:       4.2.1
 Release:       1
 Summary:       Integrates Groovy into Maven projects
-License:       ASL 2.0
+License:       Apache-2.0
 URL:           http://groovy.github.io/GMavenPlus/
 Source0:       https://github.com/groovy/GMavenPlus/archive/%{version}/GMavenPlus-%{version}.tar.gz
 
@@ -49,28 +49,27 @@ This package contains javadoc for gmavenplus-plugin.
 %pom_remove_plugin :maven-deploy-plugin
 %pom_remove_plugin :maven-site-plugin
 
-%pom_xpath_remove "pom:build/pom:extensions"
-
-rm -r src/test/java/org/codehaus/gmavenplus/mojo/AbstractGroovyMojoTest.java
-
-sed -i.orig 's|\r||g' README.markdown
-touch -r README.markdown.orig README.markdown
-
 %mvn_file : gmavenplus-plugin
 
 %build
-
-%mvn_build -f -- -Pnonindy
+%mvn_build -f
 
 %install
 %mvn_install
 
 %files -f .mfiles
-%doc README.markdown LICENSE.txt
+%doc README.md LICENSE.txt
 
 %files help -f .mfiles-javadoc
 
 %changelog
+* Fri Jul 04 2025 yaoxin <1024769339@qq.com> - 4.2.1-1
+- Update to 4.2.1:
+  * Fix compatibility with Groovy 4.0.27 and 5.0.0-beta-1 which changed (GROOVY-11668)
+    the signature of the GroovyDocTool constructor (#335).
+  * Support Java 24 and 25
+  * Support Maven 4
+
 * Tue Dec 03 2024 Ge Wang <wang__ge@126.com> - 3.0.2-1
 - Update to version 3.0.2