diff --git a/undertow.spec b/undertow.spec
index 70df81c82a48e3b6ff39467b638c1680e5644d85..f1f6480d2ecd6acae26e174957896e15d6383649 100644
--- a/undertow.spec
+++ b/undertow.spec
@@ -2,7 +2,7 @@
 %global namedversion %{version}%{?namedreltag}
 Name:                undertow
 Version:             1.4.0
-Release:             5
+Release:             6
 Summary:             Java web server using non-blocking IO
 License:             ASL 2.0
 URL:                 http://undertow.io/
@@ -41,6 +41,10 @@ This package contains the API documentation for %{name}.
 %patch3 -p1
 %patch4 -p1
 rm -rf mac-jdk-fix
+
+#Remove test cases suspected of containing viruses 
+rm -rf servlet/src/test/java/io/undertow/servlet/test/proprietry/TransferTestCase.java
+
 %pom_disable_module examples
 %pom_remove_plugin -r :maven-checkstyle-plugin
 %pom_remove_plugin org.bitstrings.maven.plugins:dependencypath-maven-plugin core
@@ -68,6 +72,9 @@ done
 %license LICENSE.txt
 
 %changelog
+* Tue Jun 13 2023 liyanan <thistleslyn@163.com> - 1:1.4.0-6
+- Delete TransferTestCase.java TestCase
+
 * Mon Apr 3 2023 mayp <mayanping@ncti-gba.cn> - 1:1.4.0-5
 - Fix CVE-2023-1108