diff --git a/traffic_router/core/pom.xml b/traffic_router/core/pom.xml
index ecaef049f4..3e077e81a0 100644
--- a/traffic_router/core/pom.xml
+++ b/traffic_router/core/pom.xml
@@ -359,7 +359,7 @@
 		<dependency>
 			<groupId>org.apache.tomcat</groupId>
 			<artifactId>tomcat-catalina</artifactId>
-			<version>9.0.43</version>
+			<version>9.0.83</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>