diff --git a/frontend/patches/@vitest+browser-playwright+4.1.0.patch b/frontend/patches/@vitest+browser-playwright+4.1.6.patch
similarity index 82%
rename from frontend/patches/@vitest+browser-playwright+4.1.0.patch
rename to frontend/patches/@vitest+browser-playwright+4.1.6.patch
index 0005503d..8b171a9e 100644
--- a/frontend/patches/@vitest+browser-playwright+4.1.0.patch
+++ b/frontend/patches/@vitest+browser-playwright+4.1.6.patch
@@ -1,30 +1,30 @@
 diff --git a/node_modules/@vitest/browser-playwright/dist/index.js b/node_modules/@vitest/browser-playwright/dist/index.js
-index 5d0d37b..821d7b4 100644
+index c01e754..f1bb7be 100644
 --- a/node_modules/@vitest/browser-playwright/dist/index.js
 +++ b/node_modules/@vitest/browser-playwright/dist/index.js
-@@ -935,7 +935,7 @@ class PlaywrightBrowserProvider {
+@@ -936,7 +936,7 @@ class PlaywrightBrowserProvider {
  	createMocker() {
- 		const idPreficates = new Map();
+ 		const idPredicates = new Map();
  		const sessionIds = new Map();
 -		function createPredicate(sessionId, url) {
 +		function createPredicate(url) {
  			const moduleUrl = new URL(url, "http://localhost");
  			const predicate = (url) => {
  				if (url.searchParams.has("_vitest_original")) {
-@@ -960,11 +960,7 @@ class PlaywrightBrowserProvider {
+@@ -961,11 +961,7 @@ class PlaywrightBrowserProvider {
  				}
  				return true;
  			};
 -			const ids = sessionIds.get(sessionId) || [];
 -			ids.push(moduleUrl.href);
 -			sessionIds.set(sessionId, ids);
--			idPreficates.set(predicateKey(sessionId, moduleUrl.href), predicate);
+-			idPredicates.set(predicateKey(sessionId, moduleUrl.href), predicate);
 -			return predicate;
 +			return { url: moduleUrl.href, predicate };
  		}
  		function predicateKey(sessionId, url) {
  			return `${sessionId}:${url}`;
-@@ -972,7 +968,23 @@ class PlaywrightBrowserProvider {
+@@ -973,7 +969,23 @@ class PlaywrightBrowserProvider {
  		return {
  			register: async (sessionId, module) => {
  				const page = this.getPage(sessionId);
@@ -37,19 +37,19 @@ index 5d0d37b..821d7b4 100644
 +				// duplicate-id mocks (e.g. '$lib/foo.svelte' + '$lib/foo.svelte.js')
 +				// leak an orphan route whose handler crashes after the next
 +				// session's birpc channel closes.
-+				const existingPredicate = idPreficates.get(key);
++				const existingPredicate = idPredicates.get(key);
 +				if (existingPredicate) {
 +					await page.context().unroute(existingPredicate);
 +				}
 +				const ids = sessionIds.get(sessionId) ?? new Set();
 +				ids.add(moduleUrl);
 +				sessionIds.set(sessionId, ids);
-+				idPreficates.set(key, predicate);
++				idPredicates.set(key, predicate);
 +				await page.context().route(predicate, async (route) => {
  					if (module.type === "manual") {
  						const exports$1 = Object.keys(await module.resolve());
  						const body = createManualModuleSource(module.url, exports$1);
-@@ -1033,8 +1045,8 @@ class PlaywrightBrowserProvider {
+@@ -1034,8 +1046,8 @@ class PlaywrightBrowserProvider {
  			},
  			clear: async (sessionId) => {
  				const page = this.getPage(sessionId);
@@ -58,5 +58,5 @@ index 5d0d37b..821d7b4 100644
 +				const ids = sessionIds.get(sessionId) ?? new Set();
 +				const promises = [...ids].map((id) => {
  					const key = predicateKey(sessionId, id);
- 					const predicate = idPreficates.get(key);
+ 					const predicate = idPredicates.get(key);
  					if (predicate) {