diff --git a/src/Umbraco.Web.UI.Login/package-lock.json b/src/Umbraco.Web.UI.Login/package-lock.json
index 04109b26cc4e..78f9b952ead2 100644
--- a/src/Umbraco.Web.UI.Login/package-lock.json
+++ b/src/Umbraco.Web.UI.Login/package-lock.json
@@ -6,10 +6,10 @@
 		"": {
 			"name": "login",
 			"dependencies": {
-				"msw": "^2.2.0"
+				"msw": "^2.2.13"
 			},
 			"devDependencies": {
-				"@umbraco-ui/uui-css": "1.7.2",
+				"@umbraco-ui/uui-css": "1.8.0-rc.0",
 				"typescript": "^5.3.3",
 				"vite": "^5.2.2",
 				"vite-tsconfig-paths": "^4.3.2"
@@ -486,9 +486,9 @@
 			}
 		},
 		"node_modules/@mswjs/interceptors": {
-			"version": "0.25.16",
-			"resolved": "https://registry.npmjs.org/@mswjs/interceptors/-/interceptors-0.25.16.tgz",
-			"integrity": "sha512-8QC8JyKztvoGAdPgyZy49c9vSHHAZjHagwl4RY9E8carULk8ym3iTaiawrT1YoLF/qb449h48f71XDPgkUSOUg==",
+			"version": "0.26.15",
+			"resolved": "https://registry.npmjs.org/@mswjs/interceptors/-/interceptors-0.26.15.tgz",
+			"integrity": "sha512-HM47Lu1YFmnYHKMBynFfjCp0U/yRskHj/8QEJW0CBEPOlw8Gkmjfll+S9b8M7V5CNDw2/ciRxjjnWeaCiblSIQ==",
 			"dependencies": {
 				"@open-draft/deferred-promise": "^2.2.0",
 				"@open-draft/logger": "^0.3.0",
@@ -734,9 +734,9 @@
 			"integrity": "sha512-ltIpx+kM7g/MLRZfkbL7EsCEjfzCcScLpkg37eXEtx5kmrAKBkTJwd1GIAjDSL8wTpM6Hzn5YO4pSb91BEwu1g=="
 		},
 		"node_modules/@umbraco-ui/uui-css": {
-			"version": "1.7.2",
-			"resolved": "https://registry.npmjs.org/@umbraco-ui/uui-css/-/uui-css-1.7.2.tgz",
-			"integrity": "sha512-KNxz0T9D1/9GAVaE6/ms76LkzWLPyfuhmqF/dCQotnZAQxwDJ7m0XLEf5/+qULRrNTqNQtluuFX/qIlmqD1xLQ==",
+			"version": "1.8.0-rc.0",
+			"resolved": "https://registry.npmjs.org/@umbraco-ui/uui-css/-/uui-css-1.8.0-rc.0.tgz",
+			"integrity": "sha512-trwLCgJtT91iP2b20QlHWjuj44AF4lWCg4CqBZoT2Z8a5IedqflnQstXCZRYm/F5Re32YGTwlR9lF1rAXqq4gg==",
 			"dev": true,
 			"peerDependencies": {
 				"lit": ">=2.8.0"
@@ -1053,16 +1053,16 @@
 			"dev": true
 		},
 		"node_modules/msw": {
-			"version": "2.2.0",
-			"resolved": "https://registry.npmjs.org/msw/-/msw-2.2.0.tgz",
-			"integrity": "sha512-98cUGcIphhdf3KDbmSxji7XFqLxeSFAmPUNV00N/U76GOkuUKEwp6MHqM6KW70rlpgeJP8qIWueppdnVThzG1g==",
+			"version": "2.2.13",
+			"resolved": "https://registry.npmjs.org/msw/-/msw-2.2.13.tgz",
+			"integrity": "sha512-ljFf1xZsU0b4zv1l7xzEmC6OZA6yD06hcx0H+dc8V0VypaP3HGYJa1rMLjQbBWl32ptGhcfwcPCWDB1wjmsftw==",
 			"hasInstallScript": true,
 			"dependencies": {
 				"@bundled-es-modules/cookie": "^2.0.0",
 				"@bundled-es-modules/statuses": "^1.0.1",
 				"@inquirer/confirm": "^3.0.0",
 				"@mswjs/cookies": "^1.1.0",
-				"@mswjs/interceptors": "^0.25.16",
+				"@mswjs/interceptors": "^0.26.14",
 				"@open-draft/until": "^2.1.0",
 				"@types/cookie": "^0.6.0",
 				"@types/statuses": "^2.0.4",
@@ -1083,11 +1083,10 @@
 				"node": ">=18"
 			},
 			"funding": {
-				"type": "opencollective",
-				"url": "https://opencollective.com/mswjs"
+				"url": "https://github.com/sponsors/mswjs"
 			},
 			"peerDependencies": {
-				"typescript": ">= 4.7.x <= 5.3.x"
+				"typescript": ">= 4.7.x"
 			},
 			"peerDependenciesMeta": {
 				"typescript": {
diff --git a/src/Umbraco.Web.UI.Login/package.json b/src/Umbraco.Web.UI.Login/package.json
index 93e559953f48..ad47fd4e634f 100644
--- a/src/Umbraco.Web.UI.Login/package.json
+++ b/src/Umbraco.Web.UI.Login/package.json
@@ -13,10 +13,10 @@
 		"npm": ">=10.1"
 	},
 	"dependencies": {
-		"msw": "^2.2.0"
+		"msw": "^2.2.13"
 	},
 	"devDependencies": {
-		"@umbraco-ui/uui-css": "1.7.2",
+		"@umbraco-ui/uui-css": "1.8.0-rc.0",
 		"typescript": "^5.3.3",
 		"vite": "^5.2.2",
 		"vite-tsconfig-paths": "^4.3.2"
diff --git a/src/Umbraco.Web.UI.Login/public/mockServiceWorker.js b/src/Umbraco.Web.UI.Login/public/mockServiceWorker.js
index a37382fc74f7..2d139dac50a0 100644
--- a/src/Umbraco.Web.UI.Login/public/mockServiceWorker.js
+++ b/src/Umbraco.Web.UI.Login/public/mockServiceWorker.js
@@ -2,13 +2,14 @@
 /* tslint:disable */
 
 /**
- * Mock Service Worker (2.2.0).
+ * Mock Service Worker.
  * @see https://github.com/mswjs/msw
  * - Please do NOT modify this file.
  * - Please do NOT serve this file on production.
  */
 
-const INTEGRITY_CHECKSUM = '223d191a56023cd36aa88c802961b911'
+const PACKAGE_VERSION = '2.2.13'
+const INTEGRITY_CHECKSUM = '26357c79639bfa20d64c0efca2a87423'
 const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
 const activeClientIds = new Set()
 
@@ -48,7 +49,10 @@ self.addEventListener('message', async function (event) {
     case 'INTEGRITY_CHECK_REQUEST': {
       sendToClient(client, {
         type: 'INTEGRITY_CHECK_RESPONSE',
-        payload: INTEGRITY_CHECKSUM,
+        payload: {
+          packageVersion: PACKAGE_VERSION,
+          checksum: INTEGRITY_CHECKSUM,
+        },
       })
       break
     }
@@ -202,13 +206,6 @@ async function getResponse(event, client, requestId) {
     return passthrough()
   }
 
-  // Bypass requests with the explicit bypass header.
-  // Such requests can be issued by "ctx.fetch()".
-  const mswIntention = request.headers.get('x-msw-intention')
-  if (['bypass', 'passthrough'].includes(mswIntention)) {
-    return passthrough()
-  }
-
   // Notify the client that a request has been intercepted.
   const requestBuffer = await request.arrayBuffer()
   const clientMessage = await sendToClient(
@@ -240,7 +237,7 @@ async function getResponse(event, client, requestId) {
       return respondWithMock(clientMessage.data)
     }
 
-    case 'MOCK_NOT_FOUND': {
+    case 'PASSTHROUGH': {
       return passthrough()
     }
   }