diff --git a/go.mod b/go.mod
index dc3ca374..9ac9c9f6 100644
--- a/go.mod
+++ b/go.mod
@@ -15,7 +15,7 @@ require (
 	github.com/iris-contrib/go.uuid v2.0.0+incompatible
 	github.com/json-iterator/go v1.1.6
 	github.com/kataras/golog v0.0.0-20180321173939-03be10146386
-	github.com/kataras/neffos v0.0.0-20190602135205-38e9cc9b65c6
+	github.com/kataras/neffos v0.0.0-20190603085547-9fba63259400
 	github.com/kataras/pio v0.0.0-20190103105442-ea782b38602d // indirect
 	github.com/microcosm-cc/bluemonday v1.0.2
 	github.com/ryanuber/columnize v2.1.0+incompatible
diff --git a/go.sum b/go.sum
index 50cadf86..cd8e9fa3 100644
--- a/go.sum
+++ b/go.sum
@@ -13,13 +13,9 @@ github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/flosch/pongo2 v0.0.0-20190505152737-8914e1cf9164 h1:/HMcOGZC5Bi8JPgfbwz13ELWn/91+vY59HXS3z0qY5w=
 github.com/flosch/pongo2 v0.0.0-20190505152737-8914e1cf9164/go.mod h1:tbAXHifHQWNSpWbiJHpJTZH5fi3XHhDMdP//vuz9WS4=
-github.com/go-check/check v1.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
-github.com/gobwas/httphead v0.0.0-20180130184737-2c6c146eadee h1:s+21KNqlpePfkah2I+gwHF8xmJWRjooY+5248k6m4A0=
 github.com/gobwas/httphead v0.0.0-20180130184737-2c6c146eadee/go.mod h1:L0fX3K22YWvt/FAX9NnzrNzcI4wNYi9Yku4O0LKYflo=
-github.com/gobwas/pool v0.2.0 h1:QEmUOlnSjWtnpRGHF3SauEiOsy82Cup83Vf2LcMlnc8=
 github.com/gobwas/pool v0.2.0/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
-github.com/gobwas/ws v1.0.0 h1:1WdyfgUcImUfVBvYbsW2krIsnko+1QU2t45soaF8v1M=
-github.com/gobwas/ws v1.0.0/go.mod h1:szmBTxLgaFppYjEmNtny/v3w89xOydFnnZMcgRRu/EM=
+github.com/gobwas/ws v1.0.1/go.mod h1:szmBTxLgaFppYjEmNtny/v3w89xOydFnnZMcgRRu/EM=
 github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/iris-contrib/blackfriday v2.0.0+incompatible h1:o5sHQHHm0ToHUlAJSTjW9UWicjJSDDauOOQ2AHuIVp4=
@@ -32,8 +28,8 @@ github.com/json-iterator/go v1.1.6 h1:MrUvLMLTMxbqFJ9kzlvat/rYZqZnW3u4wkLzWTaFwK
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/kataras/golog v0.0.0-20180321173939-03be10146386 h1:VT6AeCHO/mc+VedKBMhoqb5eAK8B1i9F6nZl7EGlHvA=
 github.com/kataras/golog v0.0.0-20180321173939-03be10146386/go.mod h1:PcaEvfvhGsqwXZ6S3CgCbmjcp+4UDUh2MIfF2ZEul8M=
-github.com/kataras/neffos v0.0.0-20190602135205-38e9cc9b65c6 h1:Kt26efzwR6OeuQ9IO8ufl6MjoJRvl0P6/fSnzHrW638=
-github.com/kataras/neffos v0.0.0-20190602135205-38e9cc9b65c6/go.mod h1:q/Hkityxm91OTjAXtQDTgaNhIrAe7JcDVDkvqSP+YGE=
+github.com/kataras/neffos v0.0.0-20190603085547-9fba63259400 h1:4Vmw9gER3G+QRYFP9Kt8KK01kwVfAE+EoXgiuCzn4oI=
+github.com/kataras/neffos v0.0.0-20190603085547-9fba63259400/go.mod h1:XfxmcgJUtbPmzK9wPLE7ybFHXoCqZKGptaW1frrxFhw=
 github.com/kataras/pio v0.0.0-20190103105442-ea782b38602d h1:V5Rs9ztEWdp58oayPq/ulmlqJJZeJP6pP79uP3qjcao=
 github.com/kataras/pio v0.0.0-20190103105442-ea782b38602d/go.mod h1:NV88laa9UiiDuX9AhMbDPkGYSPugBOV6yTZB1l2K9Z0=
 github.com/microcosm-cc/bluemonday v1.0.2 h1:5lPfLTTAvAbtS0VqT+94yOtFnGfUWYyx0+iToC3Os3s=
diff --git a/websocket/websocket.go b/websocket/websocket.go
index 88cc0199..7d22a1cf 100644
--- a/websocket/websocket.go
+++ b/websocket/websocket.go
@@ -79,8 +79,25 @@ var (
 	// with the exact same incoming Message's Namespace (and Room if specified)
 	// except its body which would be the given "body".
 	Reply = neffos.Reply
+	// Object marshals the "v" value and returns a Message's Body.
+	// The "v" serialized value can be customized by implementing a `Marshal() ([]byte, error) ` method,
+	// otherwise the default one will be used instead ( see `SetDefaultMarshaler` and `SetDefaultUnmarshaler`).
+	// Errors are pushed to the result, use the object's Marshal method to catch those when necessary.
+	Object = neffos.Object
 )
 
+// SetDefaultMarshaler changes the default json marshaler.
+// See `Object` package-level function and `Message.Object` method for more.
+func SetDefaultMarshaler(fn func(v interface{}) ([]byte, error)) {
+	neffos.DefaultMarshaler = fn
+}
+
+// SetDefaultUnmarshaler changes the default json unmarshaler.
+// See `Object` package-level function and `Message.Object` method for more.
+func SetDefaultUnmarshaler(fn func(data []byte, v interface{}) error) {
+	neffos.DefaultUnmarshaler = fn
+}
+
 // Handler returns an Iris handler to be served in a route of an Iris application.
 func Handler(s *neffos.Server) context.Handler {
 	return func(ctx context.Context) {