diff --git a/nightly/flutter_bootstrap.js b/nightly/flutter_bootstrap.js
index fde9ec5a4..20b81b622 100644
--- a/nightly/flutter_bootstrap.js
+++ b/nightly/flutter_bootstrap.js
@@ -11,6 +11,6 @@ _flutter.buildConfig = {"engineRevision":"18b71d647a292a980abb405ac7d16fe1f0b204
 
 _flutter.loader.load({
   serviceWorkerSettings: {
-    serviceWorkerVersion: "4041620541"
+    serviceWorkerVersion: "2644473659"
   }
 });
diff --git a/nightly/flutter_service_worker.js b/nightly/flutter_service_worker.js
index b72c86c53..8808b9400 100644
--- a/nightly/flutter_service_worker.js
+++ b/nightly/flutter_service_worker.js
@@ -28,8 +28,8 @@ const RESOURCES = {"canvaskit/skwasm.js": "f2ad9363618c5f62e813740099a80e63",
 "main.dart.js_254.part.js": "b2d0ceb3e907455e0d13f0d201543037",
 "main.dart.js_247.part.js": "51594d31c16b32aef922b7124d89c23e",
 "main.dart.js_291.part.js": "1207750ced68a07ce7b4e9c12a18a1be",
-"index.html": "738309775ae586b7e93de1a297852c5a",
-"/": "738309775ae586b7e93de1a297852c5a",
+"index.html": "16e79b7b8d9fe9e6bb8d49834de2b457",
+"/": "16e79b7b8d9fe9e6bb8d49834de2b457",
 "main.dart.js_190.part.js": "03fe1ed9c61394449170bff0f3f7520b",
 "assets/NOTICES": "2491914354abed5de92dc774322c614f",
 "assets/assets/banner_transparent.png": "364e2030f739bf0c7ed1c061c4cb5901",
@@ -111,7 +111,7 @@ const RESOURCES = {"canvaskit/skwasm.js": "f2ad9363618c5f62e813740099a80e63",
 "main.dart.js_248.part.js": "59b6f60801ace36cff1943f4ecc592c4",
 "main.dart.js_1.part.js": "b700b2794cfb31b29617ac73c396cf69",
 "main.dart.js_261.part.js": "bdf0e36011655dd98fbfa01e29c62b9e",
-"flutter_bootstrap.js": "8c727b132e89cccd6fdd9a3e7349f382",
+"flutter_bootstrap.js": "76156a6acbefa4bef3283c1ec276b6e7",
 "main.dart.js_15.part.js": "27a6472c7ea67e86957741b6e7b85128"};
 // The application shell files that are downloaded before a service worker can
 // start.
diff --git a/nightly/index.html b/nightly/index.html
index c3df2b96c..f80db3b88 100644
--- a/nightly/index.html
+++ b/nightly/index.html
@@ -55,7 +55,7 @@ _flutter.buildConfig = {"engineRevision":"18b71d647a292a980abb405ac7d16fe1f0b204
 
       _flutter.loader.load({
         serviceWorker: {
-          serviceWorkerVersion: "4041620541",
+          serviceWorkerVersion: "2644473659",
         },
       onEntrypointLoaded: function (engineInitializer) {
         engineInitializer.initializeEngine({ useColorEmoji: true }).then(function (appRunner) {