diff --git a/tools/build/bazel/generate_workspace.bzl b/tools/build/bazel/generate_workspace.bzl
index 0f602b4..9579ab7 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 Mon, 23 Mar 2020 18:51:47 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Thu, 27 Feb 2020 05:50:58 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 load("//tools/build/bazel:variables.bzl", "ONOS_GROUP_ID", "ONOS_VERSION")
@@ -145,45 +145,45 @@
     if "atomix" not in native.existing_rules():
         java_import_external(
             name = "atomix",
-            jar_sha256 = "17adf79dabf15963d73e8c4d3e4f2f31147a516de9e43206f5ec1fdcc61ce6c0",
+            jar_sha256 = "967a951e5b11fed0c08bb2290cc2c7583fe786069ce896b70588a20b3a0af65f",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix/3.1.6/atomix-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix/3.1.5/atomix-3.1.5.jar"],        )
     if "atomix_cluster" not in native.existing_rules():
         java_import_external(
             name = "atomix_cluster",
-            jar_sha256 = "a9e2cd18ec777a3f60755129425fea921913d4a2872dd568c9c040969af6a27f",
+            jar_sha256 = "bcf815de1efb668df25e7c5293f2a4352e96073ef7c82fe92272b3adfc4a0cd5",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-cluster/3.1.6/atomix-cluster-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-cluster/3.1.5/atomix-cluster-3.1.5.jar"],        )
     if "atomix_primary_backup" not in native.existing_rules():
         java_import_external(
             name = "atomix_primary_backup",
-            jar_sha256 = "6c89a678011da770614ed12419948b5883d66a42fcc2594ed78330bdf784901c",
+            jar_sha256 = "814a5378bbe5190d717492d843e6aaa04a7a996315721a27291c207b30706d29",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-primary-backup/3.1.6/atomix-primary-backup-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-primary-backup/3.1.5/atomix-primary-backup-3.1.5.jar"],        )
     if "atomix_primitive" not in native.existing_rules():
         java_import_external(
             name = "atomix_primitive",
-            jar_sha256 = "90a9dc55e1e03e9f44db9e42f41584b1f261d3174c57314849e73502200274c3",
+            jar_sha256 = "f78516e007f6faa9788f198a20aebe5150808a6b7779984a59530991be36c7c8",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-primitive/3.1.6/atomix-primitive-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-primitive/3.1.5/atomix-primitive-3.1.5.jar"],        )
     if "atomix_raft" not in native.existing_rules():
         java_import_external(
             name = "atomix_raft",
-            jar_sha256 = "b85f671985001030aebc860edd1270b1d45d3fc17b751760b2c38e3ed56b485e",
+            jar_sha256 = "57f91b4ed8281a5d26739491d317fd2b2d6788323d8eebca696f0b619d1b1b87",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-raft/3.1.6/atomix-raft-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-raft/3.1.5/atomix-raft-3.1.5.jar"],        )
     if "atomix_storage" not in native.existing_rules():
         java_import_external(
             name = "atomix_storage",
-            jar_sha256 = "515c4109a1a0c5ccdbe7a22e8fb0a3d5026e749d6ba6f2c95d7305393adbff47",
+            jar_sha256 = "c751e133b9d8ac00b652ffc9169cf1cbff97c825103ef794a6e065ab3bbe6e99",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-storage/3.1.6/atomix-storage-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-storage/3.1.5/atomix-storage-3.1.5.jar"],        )
     if "atomix_utils" not in native.existing_rules():
         java_import_external(
             name = "atomix_utils",
-            jar_sha256 = "23571b3823ad99540a776bf148cefeeb5824cc56a93dd108a8006a5a09b4deba",
+            jar_sha256 = "492b1b0515518dc2003e28e0c42316e532cd2d9478256d6812d7f0b92fd7ef9d",
             licenses = ["notice"],
-            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-utils/3.1.6/atomix-utils-3.1.6.jar"],        )
+            jar_urls = ["https://repo1.maven.org/maven2/io/atomix/atomix-utils/3.1.5/atomix-utils-3.1.5.jar"],        )
     if "classgraph" not in native.existing_rules():
         java_import_external(
             name = "classgraph",
@@ -1340,13 +1340,13 @@
 artifact_map["@aopalliance_repackaged//:aopalliance_repackaged"] = "mvn:org.glassfish.hk2.external:aopalliance-repackaged:jar:2.5.0-b42"
 artifact_map["@amqp_client//:amqp_client"] = "mvn:com.rabbitmq:amqp-client:jar:3.6.1"
 artifact_map["@asm//:asm"] = "mvn:org.ow2.asm:asm:jar:5.2"
-artifact_map["@atomix//:atomix"] = "mvn:io.atomix:atomix:jar:3.1.6"
-artifact_map["@atomix_cluster//:atomix_cluster"] = "mvn:io.atomix:atomix-cluster:jar:3.1.6"
-artifact_map["@atomix_primary_backup//:atomix_primary_backup"] = "mvn:io.atomix:atomix-primary-backup:jar:3.1.6"
-artifact_map["@atomix_primitive//:atomix_primitive"] = "mvn:io.atomix:atomix-primitive:jar:3.1.6"
-artifact_map["@atomix_raft//:atomix_raft"] = "mvn:io.atomix:atomix-raft:jar:3.1.6"
-artifact_map["@atomix_storage//:atomix_storage"] = "mvn:io.atomix:atomix-storage:jar:3.1.6"
-artifact_map["@atomix_utils//:atomix_utils"] = "mvn:io.atomix:atomix-utils:jar:3.1.6"
+artifact_map["@atomix//:atomix"] = "mvn:io.atomix:atomix:jar:3.1.5"
+artifact_map["@atomix_cluster//:atomix_cluster"] = "mvn:io.atomix:atomix-cluster:jar:3.1.5"
+artifact_map["@atomix_primary_backup//:atomix_primary_backup"] = "mvn:io.atomix:atomix-primary-backup:jar:3.1.5"
+artifact_map["@atomix_primitive//:atomix_primitive"] = "mvn:io.atomix:atomix-primitive:jar:3.1.5"
+artifact_map["@atomix_raft//:atomix_raft"] = "mvn:io.atomix:atomix-raft:jar:3.1.5"
+artifact_map["@atomix_storage//:atomix_storage"] = "mvn:io.atomix:atomix-storage:jar:3.1.5"
+artifact_map["@atomix_utils//:atomix_utils"] = "mvn:io.atomix:atomix-utils:jar:3.1.5"
 artifact_map["@classgraph//:classgraph"] = "mvn:io.github.classgraph:classgraph:jar:4.2.3"
 artifact_map["@commons_codec//:commons_codec"] = "mvn:commons-codec:commons-codec:jar:1.10"
 artifact_map["@commons_cli//:commons_cli"] = "mvn:commons-cli:commons-cli:jar:1.3"