diff --git a/index.d.ts b/index.d.ts
index ee096efd..62d66180 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -124,6 +124,13 @@ export interface HttpResponse {
      * buffer, not in a hash table. You can read about this in
      * the user manual under "corking".
     */
+
+    /** Pause http body streaming (throttle) */
+    pause() : void;
+
+    /** Resume http body streaming (unthrottle) */
+    resume() : void;
+
     writeStatus(status: RecognizedString) : HttpResponse;
     /** Writes key and value to HTTP response.
      * See writeStatus and corking.
@@ -217,6 +224,10 @@ export interface HttpRequest {
 export interface WebSocketBehavior {
     /** Maximum length of received message. If a client tries to send you a message larger than this, the connection is immediately closed. Defaults to 16 * 1024. */
     maxPayloadLength?: number;
+    /** Whether or not we should automatically close the socket when a message is dropped due to backpressure. Defaults to false. */
+    closeOnBackpressureLimit?: number;
+    /** Maximum number of minutes a WebSocket may be connected before being closed by the server. 0 disables the feature. */
+    maxLifetime?: number;
     /** Maximum amount of seconds that may pass without sending or getting a message. Connection is closed if this timeout passes. Resolution (granularity) for timeouts are typically 4 seconds, rounded to closest.
      * Disable by using 0. Defaults to 120.
      */
diff --git a/source_commit b/source_commit
index ebc12766..99e30f45 100644
--- a/source_commit
+++ b/source_commit
@@ -1 +1 @@
-963b76978b486c6a0a5465963ee9495858d435ad
+9f32a41bf637be1914d9d90b4deb3a36ae331bfc