diff --git a/pom.xml b/pom.xml
index e95941e23d..c51d236010 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1642,7 +1642,7 @@
        <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>4.2.12.Final</io.netty.version>
+       <io.netty.version>4.2.15.Final</io.netty.version>
        <transport.http.netty.version>6.4.1</transport.http.netty.version>
        <version.org.wso2.orbit.javax.activation>1.1.1.wso2v3</version.org.wso2.orbit.javax.activation>
        <rabbitmq.version>5.20.0</rabbitmq.version>