diff --git a/go.mod b/go.mod
index d4ae50f..6438888 100644
--- a/go.mod
+++ b/go.mod
@@ -10,8 +10,8 @@
 	github.com/google/gopacket v1.1.17
 	github.com/looplab/fsm v0.2.0
 	github.com/opencord/omci-lib-go v1.1.0
-	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 v5.0.2
+	github.com/opencord/voltha-protos/v4 v4.2.0
 	github.com/stretchr/testify v1.6.1
 	google.golang.org/grpc v1.25.1 // indirect
 )