diff --git a/rubygem-serverengine.spec b/rubygem-serverengine.spec
index 262027447d0032f15f49bec325c8eee85cdf7350..8d98ea0d17f842b1d17b2311fdb0c5790da4c174 100644
--- a/rubygem-serverengine.spec
+++ b/rubygem-serverengine.spec
@@ -1,12 +1,12 @@
 %global _empty_manifest_terminate_build 0
 %global gem_name serverengine
 Name:		rubygem-serverengine
-Version:	2.3.2
+Version:	2.4.0
 Release:	1
 Summary:	ServerEngine - multiprocess server framework
 License:	Apache-2.0
 URL:		https://github.com/fluent/serverengine
-Source0:	https://rubygems.org/gems/serverengine-2.3.2.gem
+Source0:	https://rubygems.org/gems/serverengine-%{version}.gem
 BuildArch:	noarch
 
 Requires:	rubygem-sigdump
@@ -28,7 +28,7 @@ BuildArch: noarch
 A framework to implement robust multiprocess servers like Unicorn
 
 %prep
-%autosetup -n serverengine-2.3.2
+%autosetup -n serverengine-%{version}
 gem spec %{SOURCE0} -l --ruby > serverengine.gemspec
 
 %build
@@ -72,6 +72,10 @@ mv %{buildroot}/filelist.lst .
 %{gem_docdir}/*
 
 %changelog
+* Tue Sep 16 2025 dongqi <dongqi1@kylinos.cn> - 2.4.0-1
+- Update package to version 2.4.0
+- Add Ruby 3.3 
+
 * Wed June 14 2023 zhuwenshuo <1003254035@qq.com> -2.3.2-1
 - update to 2.3.2
 
diff --git a/serverengine-2.3.2.gem b/serverengine-2.3.2.gem
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diff --git a/serverengine-2.4.0.gem b/serverengine-2.4.0.gem
new file mode 100644
index 0000000000000000000000000000000000000000..adf8ec48f6ee38925df95582f9c552d2197c21f7
Binary files /dev/null and b/serverengine-2.4.0.gem differ