diff --git a/plugin/src/App/init.lua b/plugin/src/App/init.lua
index 42ce97d5..57ae92ef 100644
--- a/plugin/src/App/init.lua
+++ b/plugin/src/App/init.lua
@@ -267,10 +267,10 @@ function App:startSession(host: string?, port: string?)
 	end)
 
 	serveSession:onStatusChanged(function(status, details)
-		self.headlessAPI.Connected = status == ServeSession.Status.Connected
+		self.headlessAPI:_updateProperty("Connected", status == ServeSession.Status.Connected)
 		if not self.headlessAPI.Connected then
-			self.headlessAPI.Address = nil
-			self.headlessAPI.ProjectName = nil
+			self.headlessAPI:_updateProperty("Address", nil)
+			self.headlessAPI:_updateProperty("ProjectName", nil)
 		end
 
 		if status == ServeSession.Status.Connecting then
@@ -284,8 +284,8 @@ function App:startSession(host: string?, port: string?)
 		elseif status == ServeSession.Status.Connected then
 			local address = string.format("%s:%s", host :: string, port :: string)
 
-			self.headlessAPI.Address = address
-			self.headlessAPI.ProjectName = details
+			self.headlessAPI:_updateProperty("Address", address)
+			self.headlessAPI:_updateProperty("ProjectName", details)
 
 			self:setState({
 				appStatus = AppStatus.Connected,
diff --git a/plugin/src/HeadlessAPI.lua b/plugin/src/HeadlessAPI.lua
index caa2d232..f17435ce 100644
--- a/plugin/src/HeadlessAPI.lua
+++ b/plugin/src/HeadlessAPI.lua
@@ -10,16 +10,20 @@ local API  = {}
 function API.new(app)
 	local Rojo = {}
 
+	Rojo._notifRateLimit = {}
+	Rojo._changedEvent = Instance.new("BindableEvent")
+
+	Rojo.Changed = Rojo._changedEvent.Event
 	Rojo.Connected = if app.serveSession then app.serveSession:getStatus() == "Connected" else false
 	Rojo.Address = nil
 	Rojo.ProjectName = nil
 	Rojo.Version = table.clone(Config.version)
 	Rojo.ProtocolVersion = Config.protocolVersion
 
-	Rojo._notifRateLimit = {}
-
-	function Rojo:Test(...)
-		print("Rojo:Test called by", Rojo:_getCaller(), "with args", ...)
+	function Rojo:_updateProperty(property: string, value: any?)
+		local oldValue = Rojo[property]
+		Rojo[property] = value
+		Rojo._changedEvent:Fire(property, value, oldValue)
 	end
 
 	function Rojo:_getCallerFull()
@@ -85,6 +89,10 @@ function API.new(app)
 		return "CommandBar"
 	end
 
+	function Rojo:Test(...)
+		print("Rojo:Test called by", Rojo:_getCaller(), "with args", ...)
+	end
+
 	function Rojo:ConnectAsync(host: string?, port: number?)
 		app:startSession(host, port)
 	end