[VOL-3979] Using latest protos and voltha-lib-go

Change-Id: I7544801f675733049a5c8af26546ec24a6652bef
diff --git a/cmd/ofagent/common.go b/cmd/ofagent/common.go
index ebefcc0..e7c0252 100644
--- a/cmd/ofagent/common.go
+++ b/cmd/ofagent/common.go
@@ -18,7 +18,7 @@
 package main
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger