diff --git a/pom.xml b/pom.xml
index b3c7a714c..f89fd815f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
 		<maven-shade-plugin.version>3.6.2</maven-shade-plugin.version>
 		<maven-install-plugin.version>3.1.4</maven-install-plugin.version>
 		<maven-surefire-plugin.version>3.5.5</maven-surefire-plugin.version>
-		<netty.version>4.2.14.Final</netty.version>
+		<netty.version>4.2.15.Final</netty.version>
 		<os-maven-plugin.version>1.7.1</os-maven-plugin.version>
 		<protobuf-maven-plugin.version>0.6.1</protobuf-maven-plugin.version>
 		<!-- Toolchain versions used for code generation -->