diff --git a/pom.xml b/pom.xml
index 3a4736e..7462dd6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
         <maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
 
         <aerospike-client.version>9.0.5</aerospike-client.version>
-        <netty.version>4.1.119.Final</netty.version>
+        <netty.version>4.2.1.Final</netty.version>
         <commons-cli.version>1.5.0</commons-cli.version>
         <junit.version>4.13.2</junit.version>
         <slf4j-api.version>2.0.17</slf4j-api.version>