VOL-2776 Start_omci_test is unimplemented for OLT

Change-Id: I334e5d4ca93ef5f86c46ca046499d6d95a7b36dd
diff --git a/go.mod b/go.mod
index 046ca7f..ce7ccd5 100644
--- a/go.mod
+++ b/go.mod
@@ -7,8 +7,8 @@
 	github.com/cenkalti/backoff/v3 v3.1.1
 	github.com/gogo/protobuf v1.3.1
 	github.com/golang/protobuf v1.3.2
-	github.com/opencord/voltha-lib-go/v3 v3.0.23
-	github.com/opencord/voltha-protos/v3 v3.2.7
+	github.com/opencord/voltha-lib-go/v3 v3.1.0
+	github.com/opencord/voltha-protos/v3 v3.2.8
 	go.etcd.io/etcd v0.0.0-20190930204107-236ac2a90522
 	google.golang.org/grpc v1.25.1
 )