diff --git a/go.mod b/go.mod
index a748cdb8..0a5d7cad 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/websocket v1.4.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.2.2
-	github.com/grpc-ecosystem/grpc-gateway v1.14.8
+	github.com/grpc-ecosystem/grpc-gateway v1.15.0
 	github.com/kat-co/vala v0.0.0-20170210184112-42e1d8b61f12
 	github.com/kr/text v0.2.0 // indirect
 	github.com/lib/pq v1.8.0
diff --git a/go.sum b/go.sum
index 2a9f30f6..ccb05163 100644
--- a/go.sum
+++ b/go.sum
@@ -191,6 +191,8 @@ github.com/grpc-ecosystem/grpc-gateway v1.14.7 h1:Nk5kuHrnWUTf/0GL1a/vchH/om9Ap2
 github.com/grpc-ecosystem/grpc-gateway v1.14.7/go.mod h1:oYZKL012gGh6LMyg/xA7Q2yq6j8bu0wa+9w14EEthWU=
 github.com/grpc-ecosystem/grpc-gateway v1.14.8 h1:hXClj+iFpmLM8i3lkO6i4Psli4P2qObQuQReiII26U8=
 github.com/grpc-ecosystem/grpc-gateway v1.14.8/go.mod h1:NZE8t6vs6TnwLL/ITkaK8W3ecMLGAbh2jXTclvpiwYo=
+github.com/grpc-ecosystem/grpc-gateway v1.15.0 h1:ntPNC9TD/6l2XDenJZe6T5lSMg95thpV9sGAqHX4WU8=
+github.com/grpc-ecosystem/grpc-gateway v1.15.0/go.mod h1:vO11I9oWA+KsxmfFQPhLnnIb1VDE24M+pdxZFiuZcA8=
 github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
 github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=