diff --git a/pom.xml b/pom.xml
index b6068f85..786a1f8a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -126,7 +126,7 @@
             <dependency>
                 <groupId>org.apache.tomcat</groupId>
                 <artifactId>catalina</artifactId>
-                <version>6.0.29</version>
+                <version>6.0.53</version>
             </dependency>
             <dependency>
                 <groupId>org.mortbay.jetty</groupId>