diff --git a/go.mod b/go.mod
index eea9ed2..5a1da5c 100644
--- a/go.mod
+++ b/go.mod
@@ -8,8 +8,8 @@
 	github.com/golang/mock v1.5.0
 	github.com/golang/protobuf v1.3.2
 	github.com/google/uuid v1.1.1
-	github.com/opencord/voltha-lib-go/v4 v4.3.4
-	github.com/opencord/voltha-protos/v4 v4.1.10
+	github.com/opencord/voltha-lib-go/v5 v5.0.1
+	github.com/opencord/voltha-protos/v4 v4.2.0
 	github.com/opentracing/opentracing-go v1.1.0
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
 	github.com/stretchr/testify v1.4.0