diff --git a/server/response.js b/server/response.js
index 49faf34..b7dc9b3 100644
--- a/server/response.js
+++ b/server/response.js
@@ -75,7 +75,7 @@ class Response extends Writable {
   }
 
   cork (callback) {
-    this.response.experimental_cork(callback)
+    this.response.cork(callback)
   }
 
   status (code) {
diff --git a/src/uWebSockets.js b/src/uWebSockets.js
index e45994a..455170f 160000
--- a/src/uWebSockets.js
+++ b/src/uWebSockets.js
@@ -1 +1 @@
-Subproject commit e45994a9d024aa324a984e06ea3328c1dea16c76
+Subproject commit 455170fb0227ae453f58edb9a89072a4cd69a969