[VOL-5378]-voltctl implementation to fetch PPPoe IA and DHCP RA stats

Change-Id: I617531684bfcf8cbac7846d5b21b63c03b6a7086
Signed-off-by: Akash Soni <akash.soni@radisys.com>
diff --git a/go.mod b/go.mod
index 8dffb8c..2ed06c8 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@
 	github.com/jessevdk/go-flags v1.4.0
 	github.com/jhump/protoreflect v1.10.2
 	github.com/opencord/voltha-lib-go/v7 v7.5.3
-	github.com/opencord/voltha-protos/v5 v5.4.11
+	github.com/opencord/voltha-protos/v5 v5.6.0
 	github.com/stretchr/testify v1.7.0
 	google.golang.org/appengine v1.6.1 // indirect
 	google.golang.org/grpc v1.44.0