diff --git a/tools/build/bazel/generate_workspace.bzl b/tools/build/bazel/generate_workspace.bzl
index 3b94f20..b59b7f1 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 Thu, 27 Sep 2018 20:53:05 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Fri, 28 Sep 2018 19:10:34 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 load("//tools/build/bazel:variables.bzl", "ONOS_GROUP_ID", "ONOS_VERSION")
@@ -949,15 +949,9 @@
     if "apache_karaf" not in native.existing_rules():
         java_import_external(
             name = "apache_karaf",
-            jar_sha256 = "2f20bb25ded39f1e9e4148bb840473c89249bbb592106f5451b5a829a5ec8603",
+            jar_sha256 = "ec317bf64c60d81fb17b666fb1c44496e138b8b2e2ffc094e1bae5eedaa9acaa",
             licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/onosproject/apache-karaf-offline/3.0.8/apache-karaf-offline-3.0.8.tar.gz"],        )
-    if "apache_karaf_patches" not in native.existing_rules():
-        java_import_external(
-            name = "apache_karaf_patches",
-            jar_sha256 = "1f9e3e8a53a462f776a931fe851819a43dfe7728b31fbde339b98d04908e702b",
-            licenses = ["notice"],
-            jar_urls = ["http://repo1.maven.org/maven2/org/onosproject/onos-apache-karaf-patches/3.0.8/onos-apache-karaf-patches-3.0.8.tar.gz"],        )
+            jar_urls = ["http://repo1.maven.org/maven2/org/onosproject/apache-karaf-offline/4.2.1-base/apache-karaf-offline-4.2.1-base.tar.gz"],        )
     if "bndlib" not in native.existing_rules():
         java_import_external(
             name = "bndlib",
@@ -1496,8 +1490,7 @@
 artifact_map["@typesafe_config//:typesafe_config"] = "mvn:com.typesafe:config:jar:1.3.2"
 artifact_map["@validation_api//:validation_api"] = "mvn:javax.validation:validation-api:jar:1.1.0.Final"
 artifact_map["@checkstyle//:checkstyle"] = "mvn:com.puppycrawl.tools:checkstyle:jar:NON-OSGI:8.10"
-artifact_map["@apache_karaf//:apache_karaf"] = "http://repo1.maven.org/maven2/org/onosproject/apache-karaf-offline/3.0.8/apache-karaf-offline-3.0.8.tar.gz"
-artifact_map["@apache_karaf_patches//:apache_karaf_patches"] = "http://repo1.maven.org/maven2/org/onosproject/onos-apache-karaf-patches/3.0.8/onos-apache-karaf-patches-3.0.8.tar.gz"
+artifact_map["@apache_karaf//:apache_karaf"] = "http://repo1.maven.org/maven2/org/onosproject/apache-karaf-offline/4.2.1-base/apache-karaf-offline-4.2.1-base.tar.gz"
 artifact_map["@bndlib//:bndlib"] = "mvn:biz.aQute.bnd:biz.aQute.bndlib:jar:4.0.0"
 artifact_map["@bndexe//:bndexe"] = "mvn:biz.aQute.bnd:biz.aQute.bnd:jar:4.0.0"
 artifact_map["@libthrift//:libthrift"] = "mvn:org.apache.thrift:libthrift:jar:0.9.3"