diff --git a/vendor/modules.txt b/vendor/modules.txt
index 7e8ea9c..9e594c0 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -84,7 +84,7 @@
 github.com/modern-go/concurrent
 # github.com/modern-go/reflect2 v1.0.1
 github.com/modern-go/reflect2
-# github.com/opencord/voltha-lib-go/v4 v4.1.0
+# github.com/opencord/voltha-lib-go/v4 v4.2.2
 github.com/opencord/voltha-lib-go/v4/pkg/adapters
 github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif
 github.com/opencord/voltha-lib-go/v4/pkg/adapters/common
@@ -325,6 +325,8 @@
 google.golang.org/grpc/metadata
 google.golang.org/grpc/naming
 google.golang.org/grpc/peer
+google.golang.org/grpc/reflection
+google.golang.org/grpc/reflection/grpc_reflection_v1alpha
 google.golang.org/grpc/resolver
 google.golang.org/grpc/resolver/dns
 google.golang.org/grpc/resolver/passthrough