diff --git a/go.mod b/go.mod
index 6c61088..aeda12c 100644
--- a/go.mod
+++ b/go.mod
@@ -28,7 +28,7 @@
 	github.com/hashicorp/serf v0.8.4 // indirect
 	github.com/jcmturner/gofork v1.0.0 // indirect
 	github.com/onsi/gomega v1.4.2 // indirect
-	github.com/opencord/voltha-protos/v3 v3.3.3
+	github.com/opencord/voltha-protos/v3 v3.3.9
 	github.com/opentracing/opentracing-go v1.1.0
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
 	github.com/pierrec/lz4 v2.3.0+incompatible // indirect