[VOL-2366] OLT Agent: different packet stats retrieval
Change-Id: Ic121842a5bc0d91b13d2c457608b7366d000cdaa

Change-Id: I148cc24d2b74e625cb789edb638a357e0b1cb16b
diff --git a/protos/Makefile b/protos/Makefile
index 2618db3..0cf8a72 100644
--- a/protos/Makefile
+++ b/protos/Makefile
@@ -19,7 +19,7 @@
 # This specifies the GIT tag in https://github.com/opencord/voltha-protos
 # repo that we need to refer to, to pick the right version of
 # openolt.proto, ext_config.proto and tech_profile.proto
-OPENOLT_PROTO_VER ?= v4.0.2
+OPENOLT_PROTO_VER ?= v4.0.3
 
 CXX ?= g++
 CPPFLAGS += `pkg-config --cflags protobuf grpc` -I googleapis/gens -I./