diff --git a/CChat/pom.xml b/CChat/pom.xml
index 50dc064..884529a 100644
--- a/CChat/pom.xml
+++ b/CChat/pom.xml
@@ -53,7 +53,7 @@
 		<version.ch.qos.logback>1.0.3</version.ch.qos.logback>
 		<version.com.googlecode.flyway>1.7</version.com.googlecode.flyway>
 		<version.org.apache.httpcomponents>4.3.6</version.org.apache.httpcomponents>
-		<version.org.apache.tomcat>7.0.30</version.org.apache.tomcat>
+		<version.org.apache.tomcat>7.0.81</version.org.apache.tomcat>
 		<version.programd>4.6-FIXED-SNAPSHOT</version.programd>
 
 		<!-- Test -->