diff --git a/go.mod b/go.mod
index 0dbd1ad1..6beaaa46 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/google/go-querystring v1.0.0
 	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/websocket v1.4.2
-	github.com/grpc-ecosystem/go-grpc-middleware v1.2.1
+	github.com/grpc-ecosystem/go-grpc-middleware v1.2.2
 	github.com/grpc-ecosystem/grpc-gateway v1.14.8
 	github.com/kat-co/vala v0.0.0-20170210184112-42e1d8b61f12
 	github.com/kr/text v0.2.0 // indirect
diff --git a/go.sum b/go.sum
index 5145bcd7..25ed7a53 100644
--- a/go.sum
+++ b/go.sum
@@ -181,6 +181,8 @@ github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-middleware v1.2.1 h1:V59tBiPuMkySHwJkuq/OYkK0WnOLwCwD3UkTbEMr12U=
 github.com/grpc-ecosystem/go-grpc-middleware v1.2.1/go.mod h1:EaizFBKfUKtMIF5iaDEhniwNedqGo9FuLFzppDr3uwI=
+github.com/grpc-ecosystem/go-grpc-middleware v1.2.2 h1:FlFbCRLd5Jr4iYXZufAvgWN6Ao0JrI5chLINnUXDDr0=
+github.com/grpc-ecosystem/go-grpc-middleware v1.2.2/go.mod h1:EaizFBKfUKtMIF5iaDEhniwNedqGo9FuLFzppDr3uwI=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/grpc-ecosystem/grpc-gateway v1.14.7 h1:Nk5kuHrnWUTf/0GL1a/vchH/om9Ap2/HnVna+jYZgTY=