diff --git a/9.0/pom.xml b/9.0/pom.xml
index 9281456..139f1a7 100644
--- a/9.0/pom.xml
+++ b/9.0/pom.xml
@@ -41,7 +41,7 @@
 	</modules>
 
 	<properties>
-		<version.org.apache.tomcat>9.0.87</version.org.apache.tomcat>
+		<version.org.apache.tomcat>9.0.88</version.org.apache.tomcat>
 	</properties>
 
 	<dependencyManagement>