diff --git a/pom.xml b/pom.xml
index b5bd3e42a4..54b89480e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -171,7 +171,7 @@
         <mockito.version>3.0.0</mockito.version>
         <mysql-connector-java.version>5.1.49</mysql-connector-java.version>
         <net.minidev.asm.version>1.0.2</net.minidev.asm.version>
-        <netty-all.version>4.1.100.Final</netty-all.version>
+        <netty-all.version>4.1.116.Final</netty-all.version>
         <nimbus-jose-jwt.version>10.0.1</nimbus-jose-jwt.version>
         <noggit.version>0.8</noggit.version>
         <orc.core.version>1.6.7</orc.core.version>