diff --git a/go.mod b/go.mod
index e2236bf..b5dac2f 100644
--- a/go.mod
+++ b/go.mod
@@ -15,6 +15,7 @@ require (
 	github.com/ghodss/yaml v1.0.0
 	github.com/go-sql-driver/mysql v1.5.0 // indirect
 	github.com/golang/protobuf v1.4.1
+	github.com/google/uuid v1.1.2
 	github.com/gorilla/handlers v1.4.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.0
 	github.com/grpc-ecosystem/grpc-gateway v1.14.4