diff --git a/pom.xml b/pom.xml
index e16324d865..f6074e7fc4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1486,7 +1486,7 @@
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
       <!-- Synapse and related components -->
       <synapse.version>${project.version}</synapse.version>
-       <version.tomcat>9.0.58</version.tomcat>
+       <version.tomcat>9.0.82</version.tomcat>
        <orbit.version.tomcat>${version.tomcat}.wso2v1</orbit.version.tomcat>
       <commons.pool.version>1.3</commons.pool.version>
       <commons.pool.wso2.version>1.5.0.wso2v1</commons.pool.wso2.version>
@@ -1585,7 +1585,7 @@
        <activemq.broker.version>5.9.1</activemq.broker.version>
        <slf4j.log4j.version>1.5.2</slf4j.log4j.version>
        <system.rules.version>1.17.0</system.rules.version>
-       <io.netty.version>4.1.80.Final</io.netty.version>
+       <io.netty.version>4.1.100.Final</io.netty.version>
        <transport.http.netty.version>6.3.49</transport.http.netty.version>
        <version.org.wso2.orbit.javax.activation>1.1.1.wso2v3</version.org.wso2.orbit.javax.activation>
        <rabbitmq.version>5.8.0</rabbitmq.version>