diff --git a/Makefile b/Makefile
index 21d73e0..5c555f9 100644
--- a/Makefile
+++ b/Makefile
@@ -231,10 +231,10 @@
 
 setup_tools:
 	@echo "Downloading dependencies..."
-	@${GO} mod download github.com/grpc-ecosystem/grpc-gateway github.com/opencord/voltha-protos/v2
+	@${GO} mod download github.com/grpc-ecosystem/grpc-gateway github.com/opencord/voltha-protos/v3
 	@echo "Dependencies downloaded OK"
 
-VOLTHA_PROTOS ?= $(shell ${GO} list -f '{{ .Dir }}' -m github.com/opencord/voltha-protos/v2)
+VOLTHA_PROTOS ?= $(shell ${GO} list -f '{{ .Dir }}' -m github.com/opencord/voltha-protos/v3)
 GOOGLEAPI     ?= $(shell ${GO} list -f '{{ .Dir }}' -m github.com/grpc-ecosystem/grpc-gateway)
 
 .PHONY: api/openolt/openolt.pb.go api/bbsim/bbsim.pb.go api/bbsim/bbsim.pb.gw.go api/legacy/bbsim.pb.go api/legacy/bbsim.pb.gw.go docs/swagger/bbsim/bbsim.swagger.json docs/swagger/leagacy/bbsim.swagger.json