diff --git a/lib/BUCK b/lib/BUCK
index 2aba58c..7fa1008 100644
--- a/lib/BUCK
+++ b/lib/BUCK
@@ -1,4 +1,4 @@
-# ***** This file was auto-generated at Tue, 14 Mar 2017 19:00:17 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Fri, 24 Mar 2017 18:02:30 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 pass_thru_pom(
@@ -1191,55 +1191,55 @@
 
 remote_jar (
   name = 'onos-yang-model',
-  out = 'onos-yang-model-1.12.0-b6.jar',
-  url = 'mvn:org.onosproject:onos-yang-model:jar:1.12.0-b6',
-  sha1 = '90c060ea3fd85a1874ac9606137d447dd5e40bae',
-  maven_coords = 'org.onosproject:onos-yang-model:1.12.0-b6',
+  out = 'onos-yang-model-1.12.0-b7.jar',
+  url = 'mvn:org.onosproject:onos-yang-model:jar:1.12.0-b7',
+  sha1 = 'bfbe79c26c8b80e1d74dc71fe3fd08028017aa67',
+  maven_coords = 'org.onosproject:onos-yang-model:1.12.0-b7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-compiler-api',
-  out = 'onos-yang-compiler-api-1.12.0-b6.jar',
-  url = 'mvn:org.onosproject:onos-yang-compiler-api:jar:1.12.0-b6',
-  sha1 = '546061fca2ef1cc70a31c8693315e1d4efcada37',
-  maven_coords = 'org.onosproject:onos-yang-compiler-api:1.12.0-b6',
+  out = 'onos-yang-compiler-api-1.12.0-b7.jar',
+  url = 'mvn:org.onosproject:onos-yang-compiler-api:jar:1.12.0-b7',
+  sha1 = '9d8b4fd5101a109438b6549ac9d8b4e0655ff66f',
+  maven_coords = 'org.onosproject:onos-yang-compiler-api:1.12.0-b7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-runtime',
-  out = 'onos-yang-runtime-1.12.0-b6.jar',
-  url = 'mvn:org.onosproject:onos-yang-runtime:jar:1.12.0-b6',
-  sha1 = '470ea74f9c3004efedcef4dc0f74639ff503e11a',
-  maven_coords = 'org.onosproject:onos-yang-runtime:1.12.0-b6',
+  out = 'onos-yang-runtime-1.12.0-b7.jar',
+  url = 'mvn:org.onosproject:onos-yang-runtime:jar:1.12.0-b7',
+  sha1 = 'e9f3b11b01527d6379fed8b4f8e3f88c41ce757e',
+  maven_coords = 'org.onosproject:onos-yang-runtime:1.12.0-b7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-serializers-json',
-  out = 'onos-yang-serializers-json-1.12.0-b6.jar',
-  url = 'mvn:org.onosproject:onos-yang-serializers-json:jar:1.12.0-b6',
-  sha1 = '75286e48c80605ea1fa0fe667c0a8e6933e5c04f',
-  maven_coords = 'org.onosproject:onos-yang-serializers-json:1.12.0-b6',
+  out = 'onos-yang-serializers-json-1.12.0-b7.jar',
+  url = 'mvn:org.onosproject:onos-yang-serializers-json:jar:1.12.0-b7',
+  sha1 = '4107b260996c0083840e38e2572de74c22aa2e28',
+  maven_coords = 'org.onosproject:onos-yang-serializers-json:1.12.0-b7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-serializers-xml',
-  out = 'onos-yang-serializers-xml-1.12.0-b6.jar',
-  url = 'mvn:org.onosproject:onos-yang-serializers-xml:jar:1.12.0-b6',
-  sha1 = 'f748a79f2dca0704afbdf5769f700976961017c1',
-  maven_coords = 'org.onosproject:onos-yang-serializers-xml:1.12.0-b6',
+  out = 'onos-yang-serializers-xml-1.12.0-b7.jar',
+  url = 'mvn:org.onosproject:onos-yang-serializers-xml:jar:1.12.0-b7',
+  sha1 = 'eee4ad131220f1a4ba541b548a9e2fd175a09da5',
+  maven_coords = 'org.onosproject:onos-yang-serializers-xml:1.12.0-b7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-serializers-utils',
-  out = 'onos-yang-serializers-utils-1.12.0-b6.jar',
-  url = 'mvn:org.onosproject:onos-yang-serializers-utils:jar:1.12.0-b6',
-  sha1 = 'f6c2fecd595ec7a4ea3c61f21fad38f5202563e6',
-  maven_coords = 'org.onosproject:onos-yang-serializers-utils:1.12.0-b6',
+  out = 'onos-yang-serializers-utils-1.12.0-b7.jar',
+  url = 'mvn:org.onosproject:onos-yang-serializers-utils:jar:1.12.0-b7',
+  sha1 = '0b0242da58b8447429faece703df6d429da15cab',
+  maven_coords = 'org.onosproject:onos-yang-serializers-utils:1.12.0-b7',
   visibility = [ 'PUBLIC' ],
 )
 
diff --git a/lib/deps.json b/lib/deps.json
index 765e534..753f5e6 100644
--- a/lib/deps.json
+++ b/lib/deps.json
@@ -213,12 +213,12 @@
     "onos-yang-datamodel": "mvn:org.onosproject:onos-yang-datamodel:1.11",
     "onos-yang-maven-plugin": "mvn:org.onosproject:onos-yang-maven-plugin:1.11",
     "onos-yang-utils-generator": "mvn:org.onosproject:onos-yang-utils-generator:1.11",
-    "onos-yang-model":"mvn:org.onosproject:onos-yang-model:1.12.0-b6",
-    "onos-yang-compiler-api":"mvn:org.onosproject:onos-yang-compiler-api:1.12.0-b6",
-    "onos-yang-runtime":"mvn:org.onosproject:onos-yang-runtime:1.12.0-b6",
-    "onos-yang-serializers-json":"mvn:org.onosproject:onos-yang-serializers-json:1.12.0-b6",
-    "onos-yang-serializers-xml":"mvn:org.onosproject:onos-yang-serializers-xml:1.12.0-b6",
-    "onos-yang-serializers-utils":"mvn:org.onosproject:onos-yang-serializers-utils:1.12.0-b6",
+    "onos-yang-model":"mvn:org.onosproject:onos-yang-model:1.12.0-b7",
+    "onos-yang-compiler-api":"mvn:org.onosproject:onos-yang-compiler-api:1.12.0-b7",
+    "onos-yang-runtime":"mvn:org.onosproject:onos-yang-runtime:1.12.0-b7",
+    "onos-yang-serializers-json":"mvn:org.onosproject:onos-yang-serializers-json:1.12.0-b7",
+    "onos-yang-serializers-xml":"mvn:org.onosproject:onos-yang-serializers-xml:1.12.0-b7",
+    "onos-yang-serializers-utils":"mvn:org.onosproject:onos-yang-serializers-utils:1.12.0-b7",
     "org.apache.servicemix.bundles.dom4j":"mvn:org.apache.servicemix.bundles:org.apache.servicemix.bundles.dom4j:1.6.1_5",
     "openflowj-3.0": {
       "uri": "mvn:org.projectfloodlight:openflowj:3.0.0-SNAPSHOT",