diff --git a/pom.xml b/pom.xml
index 7be9c91494..8b4a9318d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -137,7 +137,7 @@
     <license.version>1.0.0</license.version>
     <checkstyleFailOnError>false</checkstyleFailOnError>
     <logback.version>1.3.15</logback.version>
-    <netty.version>4.2.13.Final</netty.version>
+    <netty.version>4.2.15.Final</netty.version>
     <netty-tcnative-boringssl.version>2.0.69.Final</netty-tcnative-boringssl.version>
     <javadoc.opts>-Xdoclint:none</javadoc.opts>
     <java.surefire.options>