diff --git a/nightly/flutter_bootstrap.js b/nightly/flutter_bootstrap.js
index 9c68247a1..2781623d6 100644
--- a/nightly/flutter_bootstrap.js
+++ b/nightly/flutter_bootstrap.js
@@ -38,6 +38,6 @@ _flutter.buildConfig = {"engineRevision":"d3d45dcf251823c1769909cd43698d126db38d
 
 _flutter.loader.load({
   serviceWorkerSettings: {
-    serviceWorkerVersion: "248204073"
+    serviceWorkerVersion: "63664382"
   }
 });
diff --git a/nightly/flutter_service_worker.js b/nightly/flutter_service_worker.js
index c1085fa5f..c9b394902 100644
--- a/nightly/flutter_service_worker.js
+++ b/nightly/flutter_service_worker.js
@@ -20,8 +20,8 @@ const RESOURCES = {"flutter.js": "888483df48293866f9f41d3d9274a779",
 "main.dart.js_214.part.js": "3fa8543812d24b9698db2c9e381b95e4",
 "main.dart.js_295.part.js": "7afe41e4b5690f17c5a261b67d898c64",
 "main.dart.js_316.part.js": "76cdc84d1b2830469d58cbea6193f0b7",
-"index.html": "735e93289a5790de6d280168068e0d37",
-"/": "735e93289a5790de6d280168068e0d37",
+"index.html": "6453ed1fe3496a4acbf4fa2daa98558a",
+"/": "6453ed1fe3496a4acbf4fa2daa98558a",
 "main.dart.js_302.part.js": "214417620053ae1c87dedaccf6acc9e9",
 "auth.html": "88530dca48290678d3ce28a34fc66cbd",
 "main.dart.js_327.part.js": "caf798f37cdbc1fdedc778b4a2b7ec06",
@@ -107,14 +107,14 @@ const RESOURCES = {"flutter.js": "888483df48293866f9f41d3d9274a779",
 "main.dart.js_253.part.js": "c1e0017988d0aca31ef2e3dda59124b2",
 "main.dart.js_323.part.js": "86bfbcf7e2333ae3b7429218db06c3cf",
 "main.dart.js_328.part.js": "e5e7d3abf3d1b3947494bc60a59a1dfb",
-"flutter_bootstrap.js": "a7e411cb5b7f36dce8cc465644028055",
+"flutter_bootstrap.js": "4aec5afd6a03f33df9365099fafe7bb7",
 "main.dart.js_315.part.js": "739d950cb311ab2f7c0551254752a95a",
 "main.dart.js_304.part.js": "bd1744401d30d0fe0838360dd8d30da3",
 "version.json": "4ef943cc4d3cfbc38c21a42920866639",
 "main.dart.js_310.part.js": "81b665d20d3bc631eb01c35fd4cfcf3a",
 "main.dart.js_326.part.js": "0e53ed99368e7ea19b2a7604e0ff9548",
 "main.dart.js_329.part.js": "a670c7626a8af3bd850a559538ead845",
-"main.dart.js": "06f033b5a5672b58fb06d195e277d51f",
+"main.dart.js": "b5b71dd35908565279bb0893026d3756",
 "main.dart.js_277.part.js": "029528a4c5f0efe4d8b56c55bb203b34"};
 // The application shell files that are downloaded before a service worker can
 // start.
diff --git a/nightly/index.html b/nightly/index.html
index b16b558ce..bb61a4ef5 100644
--- a/nightly/index.html
+++ b/nightly/index.html
@@ -83,7 +83,7 @@ _flutter.buildConfig = {"engineRevision":"d3d45dcf251823c1769909cd43698d126db38d
 
       _flutter.loader.load({
         serviceWorker: {
-          serviceWorkerVersion: "248204073",
+          serviceWorkerVersion: "63664382",
         },
       onEntrypointLoaded: function (engineInitializer) {
         engineInitializer.initializeEngine({ useColorEmoji: true }).then(function (appRunner) {
diff --git a/nightly/main.dart.js b/nightly/main.dart.js
index 50b33a3d8..4661722bd 100644
--- a/nightly/main.dart.js
+++ b/nightly/main.dart.js
@@ -217984,7 +217984,7 @@ B.are=new A.ay(4,16,4,16)
 B.LJ=new A.ay(4,2,4,2)
 B.w2=new A.ay(4,4,4,4)
 B.hHE=new A.ay(4,4,4,5)
-B.arf=new A.ay(52,4,0,8)
+B.arf=new A.ay(52,2,0,8)
 B.arg=new A.ay(64,24,64,24)
 B.arh=new A.ay(6,0,0,0)
 B.BA=new A.ay(6,0,6,0)