diff --git a/lib/BUCK b/lib/BUCK
index f08baa2..41d76be 100644
--- a/lib/BUCK
+++ b/lib/BUCK
@@ -1,4 +1,4 @@
-# ***** This file was auto-generated at Fri, 9 Jun 2017 15:02:22 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Wed, 14 Jun 2017 22:44:38 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 pass_thru_pom(
@@ -774,64 +774,64 @@
 
 remote_jar (
   name = 'netty-buffer',
-  out = 'netty-buffer-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-buffer:jar:4.1.5.Final',
-  sha1 = 'b5fb6bccda4d63d4a74c9faccdf32f77ab66abc1',
-  maven_coords = 'io.netty:netty-buffer:4.1.5.Final',
+  out = 'netty-buffer-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-buffer:jar:4.1.8.Final',
+  sha1 = '43292c2622e340a0d07178c341ca3bdf3d662034',
+  maven_coords = 'io.netty:netty-buffer:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'netty-codec',
-  out = 'netty-codec-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-codec:jar:4.1.5.Final',
-  sha1 = '66bbf9324fa36467d041083f89328e2a24ec4f67',
-  maven_coords = 'io.netty:netty-codec:4.1.5.Final',
+  out = 'netty-codec-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-codec:jar:4.1.8.Final',
+  sha1 = '1bd0a2d032e5c7fc3f42c1b483d0f4c57eb516a3',
+  maven_coords = 'io.netty:netty-codec:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'netty-common',
-  out = 'netty-common-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-common:jar:4.1.5.Final',
-  sha1 = '607f8433d8782445e72abe34e43a7e57e86a5e6c',
-  maven_coords = 'io.netty:netty-common:4.1.5.Final',
+  out = 'netty-common-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-common:jar:4.1.8.Final',
+  sha1 = 'ee62c80318413d2375d145e51e48d7d35c901324',
+  maven_coords = 'io.netty:netty-common:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'netty-handler',
-  out = 'netty-handler-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-handler:jar:4.1.5.Final',
-  sha1 = '6262900ee9487e62560030a136160df953b1cd6b',
-  maven_coords = 'io.netty:netty-handler:4.1.5.Final',
+  out = 'netty-handler-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-handler:jar:4.1.8.Final',
+  sha1 = 'db01139bfb11afd009a695eef55b43bbf22c4ef5',
+  maven_coords = 'io.netty:netty-handler:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'netty-transport',
-  out = 'netty-transport-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-transport:jar:4.1.5.Final',
-  sha1 = '37126b370722ff9631ee13c91139aacec0a71d1d',
-  maven_coords = 'io.netty:netty-transport:4.1.5.Final',
+  out = 'netty-transport-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-transport:jar:4.1.8.Final',
+  sha1 = '905b5dadce881c9824b3039c0df36dabbb7b6a07',
+  maven_coords = 'io.netty:netty-transport:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'netty-transport-native-epoll',
-  out = 'netty-transport-native-epoll-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-transport-native-epoll:jar:4.1.5.Final',
-  sha1 = 'fa367ea8a375f236f4adeef1ac769d2d91dde1d1',
-  maven_coords = 'io.netty:netty-transport-native-epoll:4.1.5.Final',
+  out = 'netty-transport-native-epoll-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-transport-native-epoll:jar:4.1.8.Final',
+  sha1 = 'de9052874d9ff9b411bfc465869f620cab643d8d',
+  maven_coords = 'io.netty:netty-transport-native-epoll:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'netty-resolver',
-  out = 'netty-resolver-4.1.5.Final.jar',
-  url = 'mvn:io.netty:netty-resolver:jar:4.1.5.Final',
-  sha1 = '5f367bedcdc185a727fda3296b9a18014cdc22c4',
-  maven_coords = 'io.netty:netty-resolver:4.1.5.Final',
+  out = 'netty-resolver-4.1.8.Final.jar',
+  url = 'mvn:io.netty:netty-resolver:jar:4.1.8.Final',
+  sha1 = '2e116cdd5edc01b2305072b1dbbd17c0595dbfef',
+  maven_coords = 'io.netty:netty-resolver:4.1.8.Final',
   visibility = [ 'PUBLIC' ],
 )
 
diff --git a/lib/deps.json b/lib/deps.json
index b0848c4..fdc04e7 100644
--- a/lib/deps.json
+++ b/lib/deps.json
@@ -169,13 +169,13 @@
     "minimal-json": "mvn:com.eclipsesource.minimal-json:minimal-json:0.9.4",
     "minlog": "mvn:com.esotericsoftware:minlog:1.3.0",
     "netty": "mvn:io.netty:netty:3.10.5.Final",
-    "netty-buffer": "mvn:io.netty:netty-buffer:4.1.5.Final",
-    "netty-codec": "mvn:io.netty:netty-codec:4.1.5.Final",
-    "netty-common": "mvn:io.netty:netty-common:4.1.5.Final",
-    "netty-handler": "mvn:io.netty:netty-handler:4.1.5.Final",
-    "netty-transport": "mvn:io.netty:netty-transport:4.1.5.Final",
-    "netty-transport-native-epoll": "mvn:io.netty:netty-transport-native-epoll:4.1.5.Final",
-    "netty-resolver": "mvn:io.netty:netty-resolver:4.1.5.Final",
+    "netty-buffer": "mvn:io.netty:netty-buffer:4.1.8.Final",
+    "netty-codec": "mvn:io.netty:netty-codec:4.1.8.Final",
+    "netty-common": "mvn:io.netty:netty-common:4.1.8.Final",
+    "netty-handler": "mvn:io.netty:netty-handler:4.1.8.Final",
+    "netty-transport": "mvn:io.netty:netty-transport:4.1.8.Final",
+    "netty-transport-native-epoll": "mvn:io.netty:netty-transport-native-epoll:4.1.8.Final",
+    "netty-resolver": "mvn:io.netty:netty-resolver:4.1.8.Final",
     "catalyst-concurrent": "mvn:io.atomix.catalyst:catalyst-concurrent:1.2.1",
     "catalyst-netty": "mvn:io.atomix.catalyst:catalyst-netty:1.2.1",
     "catalyst-transport": "mvn:io.atomix.catalyst:catalyst-transport:1.2.1",
diff --git a/lib/pom.xml b/lib/pom.xml
index bc5ab21..b4fca8b 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -37,7 +37,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <onos-build-conf.version>1.11.0-SNAPSHOT</onos-build-conf.version>
-        <netty4.version>4.1.5.Final</netty4.version>
+        <netty4.version>4.1.8.Final</netty4.version>
         <openflowj.version>3.2.0.onos</openflowj.version>
         <onos-maven-plugin.version>1.10</onos-maven-plugin.version>
         <onos-yang-tools.version>2.1</onos-yang-tools.version>