diff --git a/tools/build/bazel/generate_workspace.bzl b/tools/build/bazel/generate_workspace.bzl
index f2a477f..ee5aa10 100644
--- a/tools/build/bazel/generate_workspace.bzl
+++ b/tools/build/bazel/generate_workspace.bzl
@@ -1,4 +1,4 @@
-# ***** This file was auto-generated at Fri, 4 Jan 2019 20:03:34 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Fri, 4 Jan 2019 21:19:00 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 load("//tools/build/bazel:variables.bzl", "ONOS_GROUP_ID", "ONOS_VERSION")
@@ -870,21 +870,21 @@
     if "org_apache_karaf_features_core" not in native.existing_rules():
         java_import_external(
             name = "org_apache_karaf_features_core",
-            jar_sha256 = "c659659cd095c6c7026d4f99ebbc5fa946f0177f750e33fca0410cf83d657137",
+            jar_sha256 = "103e6e390ad1bb90557cb7e4ffa78252af2e06c1d5efb197131c620327026079",
             licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/features/org.apache.karaf.features.core/4.2.1/org.apache.karaf.features.core-4.2.1.jar"],        )
+            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/features/org.apache.karaf.features.core/4.2.2/org.apache.karaf.features.core-4.2.2.jar"],        )
     if "org_apache_karaf_shell_console" not in native.existing_rules():
         java_import_external(
             name = "org_apache_karaf_shell_console",
-            jar_sha256 = "c87ef5c61745456ded1b2c7652071c83f45de6f3af95b7e290eebafb10870aa3",
+            jar_sha256 = "ef7dd8991ec51300be40c0c73cdace8e45ad13f1b9c534ac77e8f4d00a5aee9b",
             licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/shell/org.apache.karaf.shell.console/4.2.1/org.apache.karaf.shell.console-4.2.1.jar"],        )
+            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/shell/org.apache.karaf.shell.console/4.2.2/org.apache.karaf.shell.console-4.2.2.jar"],        )
     if "org_apache_karaf_shell_core" not in native.existing_rules():
         java_import_external(
             name = "org_apache_karaf_shell_core",
-            jar_sha256 = "7da0d63b450c24c221280be764eae9d117f296c1b5a7e10d424ba14c32f733c8",
+            jar_sha256 = "cef7bebec1db3221321a6d6788bdaefa6a8d06d34755e466163ce17b08f0a139",
             licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/shell/org.apache.karaf.shell.core/4.2.1/org.apache.karaf.shell.core-4.2.1.jar"],        )
+            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/shell/org.apache.karaf.shell.core/4.2.2/org.apache.karaf.shell.core-4.2.2.jar"],        )
     if "org_apache_httpcomponents_httpasyncclient_osgi" not in native.existing_rules():
         java_import_external(
             name = "org_apache_httpcomponents_httpasyncclient_osgi",
@@ -900,15 +900,15 @@
     if "org_apache_karaf_jaas" not in native.existing_rules():
         java_import_external(
             name = "org_apache_karaf_jaas",
-            jar_sha256 = "86da483352205879822cc014884cf29a54dccc7f9eb19d9c4513b43e1ed7cf25",
+            jar_sha256 = "0ea8d27ecf8f7a2c167923ceaa015001fa7d27e741f554da49667af838b92c07",
             licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/jaas/org.apache.karaf.jaas.modules/4.2.1/org.apache.karaf.jaas.modules-4.2.1.jar"],        )
+            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/jaas/org.apache.karaf.jaas.modules/4.2.2/org.apache.karaf.jaas.modules-4.2.2.jar"],        )
     if "org_apache_karaf_system_core" not in native.existing_rules():
         java_import_external(
             name = "org_apache_karaf_system_core",
-            jar_sha256 = "13a1eafe91f5fd731f0f691b2a9557b7246d5f39d5cfe1ad0913199295efcefe",
+            jar_sha256 = "fa840eb87c32114e796f168b1ffe8f41bae990161df054958c9518d1703a2ac1",
             licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/system/org.apache.karaf.system.core/4.2.1/org.apache.karaf.system.core-4.2.1.jar"],        )
+            jar_urls = ["http://repo1.maven.org/maven2/org/apache/karaf/system/org.apache.karaf.system.core/4.2.2/org.apache.karaf.system.core-4.2.2.jar"],        )
     if "org_apache_servicemix_bundles_snmp4j" not in native.existing_rules():
         java_import_external(
             name = "org_apache_servicemix_bundles_snmp4j",
@@ -1535,13 +1535,13 @@
 artifact_map["@org_osgi_service_metatype_annotations//:org_osgi_service_metatype_annotations"] = "mvn:org.osgi:org.osgi.service.metatype.annotations:jar:1.4.0"
 artifact_map["@org_osgi_service_cm//:org_osgi_service_cm"] = "mvn:org.osgi:org.osgi.service.cm:jar:1.6.0"
 artifact_map["@org_apache_felix_scr_bnd//:org_apache_felix_scr_bnd"] = "mvn:org.apache.felix:org.apache.felix.scr.bnd:jar:NON-OSGI:1.9.0"
-artifact_map["@org_apache_karaf_features_core//:org_apache_karaf_features_core"] = "mvn:org.apache.karaf.features:org.apache.karaf.features.core:jar:4.2.1"
-artifact_map["@org_apache_karaf_shell_console//:org_apache_karaf_shell_console"] = "mvn:org.apache.karaf.shell:org.apache.karaf.shell.console:jar:4.2.1"
-artifact_map["@org_apache_karaf_shell_core//:org_apache_karaf_shell_core"] = "mvn:org.apache.karaf.shell:org.apache.karaf.shell.core:jar:4.2.1"
+artifact_map["@org_apache_karaf_features_core//:org_apache_karaf_features_core"] = "mvn:org.apache.karaf.features:org.apache.karaf.features.core:jar:4.2.2"
+artifact_map["@org_apache_karaf_shell_console//:org_apache_karaf_shell_console"] = "mvn:org.apache.karaf.shell:org.apache.karaf.shell.console:jar:4.2.2"
+artifact_map["@org_apache_karaf_shell_core//:org_apache_karaf_shell_core"] = "mvn:org.apache.karaf.shell:org.apache.karaf.shell.core:jar:4.2.2"
 artifact_map["@org_apache_httpcomponents_httpasyncclient_osgi//:org_apache_httpcomponents_httpasyncclient_osgi"] = "mvn:org.apache.httpcomponents:httpasyncclient-osgi:jar:4.1.2"
 artifact_map["@org_apache_httpcomponents_httpcore_nio//:org_apache_httpcomponents_httpcore_nio"] = "mvn:org.apache.httpcomponents:httpcore-nio:jar:NON-OSGI:4.4.4"
-artifact_map["@org_apache_karaf_jaas//:org_apache_karaf_jaas"] = "mvn:org.apache.karaf.jaas:org.apache.karaf.jaas.modules:jar:4.2.1"
-artifact_map["@org_apache_karaf_system_core//:org_apache_karaf_system_core"] = "mvn:org.apache.karaf.system:org.apache.karaf.system.core:jar:4.2.1"
+artifact_map["@org_apache_karaf_jaas//:org_apache_karaf_jaas"] = "mvn:org.apache.karaf.jaas:org.apache.karaf.jaas.modules:jar:4.2.2"
+artifact_map["@org_apache_karaf_system_core//:org_apache_karaf_system_core"] = "mvn:org.apache.karaf.system:org.apache.karaf.system.core:jar:4.2.2"
 artifact_map["@org_apache_servicemix_bundles_snmp4j//:org_apache_servicemix_bundles_snmp4j"] = "mvn:org.apache.servicemix.bundles:org.apache.servicemix.bundles.snmp4j:jar:2.3.4_1"
 artifact_map["@org_osgi_compendium//:org_osgi_compendium"] = "mvn:org.osgi:org.osgi.compendium:jar:5.0.0"
 artifact_map["@org_osgi_cmpn//:org_osgi_cmpn"] = "mvn:org.osgi:osgi.cmpn:jar:7.0.0"
diff --git a/tools/build/bazel/osgi_features.bzl b/tools/build/bazel/osgi_features.bzl
index 30f00a8..7c5037d 100644
--- a/tools/build/bazel/osgi_features.bzl
+++ b/tools/build/bazel/osgi_features.bzl
@@ -102,7 +102,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <features xmlns="http://karaf.apache.org/xmlns/features/v1.2.0"
           name="onos-%s">
-    <repository>mvn:org.apache.karaf.features/standard/4.2.1/xml/features</repository>
+    <repository>mvn:org.apache.karaf.features/standard/4.2.2/xml/features</repository>
 ''' % ONOS_VERSION
 
 FEATURES_FOOTER = "</features>"
diff --git a/tools/build/build-offline-karaf b/tools/build/build-offline-karaf
index 24d5821..9b788db 100755
--- a/tools/build/build-offline-karaf
+++ b/tools/build/build-offline-karaf
@@ -1,7 +1,7 @@
 #!/bin/bash
  
-KARAF_VERSION="4.2.1"
-KARAF_BASE_PACKAGE_VERSION="4.2.1-20181024"
+KARAF_VERSION="4.2.2"
+KARAF_BASE_PACKAGE_VERSION="4.2.2"
 KARAF_TARFILE_NAME="apache-karaf-${KARAF_VERSION}.tar"
 ADDED_BOOT_FEATURES="kar/${KARAF_VERSION},webconsole/${KARAF_VERSION},scr/${KARAF_VERSION},war/${KARAF_VERSION}"
 
diff --git a/tools/build/envDefaults b/tools/build/envDefaults
index add4c3e..4148f1e 100644
--- a/tools/build/envDefaults
+++ b/tools/build/envDefaults
@@ -5,7 +5,7 @@
 
 # M2 repository and Karaf gold bits
 export M2_REPO=${M2_REPO:-~/.m2/repository}
-export KARAF_VERSION=4.2.1
+export KARAF_VERSION=4.2.2
 export KARAF_ZIP=${KARAF_ZIP:-~/Downloads/apache-karaf-$KARAF_VERSION.zip}
 export KARAF_TAR=${KARAF_TAR:-~/Downloads/apache-karaf-$KARAF_VERSION.tar.gz}
 export KARAF_DIST=$(basename $KARAF_ZIP .zip)