diff --git a/pom.xml b/pom.xml
index 74543bbf..a8a1dc64 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,27 +88,27 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.24.Final</version>
+            <version>4.1.36.Final</version>
         </dependency>
 
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-codec-http</artifactId>
-            <version>4.1.24.Final</version>
+            <version>4.1.36.Final</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-codec-http2</artifactId>
-            <version>4.1.24.Final</version>
+            <version>4.1.36.Final</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-handler</artifactId>
-            <version>4.1.24.Final</version>
+            <version>4.1.36.Final</version>
             <scope>compile</scope>
         </dependency>