diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml
index daebcfb5d99ab..c9abe4a9e4b2d 100644
--- a/hadoop-project/pom.xml
+++ b/hadoop-project/pom.xml
@@ -141,7 +141,7 @@
     <gson.version>2.9.0</gson.version>
     <metrics.version>3.2.4</metrics.version>
     <netty3.version>3.10.6.Final</netty3.version>
-    <netty4.version>4.1.77.Final</netty4.version>
+    <netty4.version>4.1.86.Final</netty4.version>
     <snappy-java.version>1.1.8.2</snappy-java.version>
     <lz4-java.version>1.7.1</lz4-java.version>