diff --git a/package.json b/package.json
index 47a7e25..4018c3b 100644
--- a/package.json
+++ b/package.json
@@ -80,6 +80,7 @@
   },
   "pnpm": {
     "overrides": {
+      "happy-dom@<21.0.4": "21.0.4",
       "undici@>=7.18.0 <7.30.1": "7.30.1"
     }
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 565dc76..699b4ec 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5,6 +5,7 @@ settings:
   excludeLinksFromLockfile: false
 
 overrides:
+  happy-dom@<21.0.4: 21.0.4
   undici@>=7.18.0 <7.30.1: 7.30.1
 
 importers:
@@ -170,7 +171,7 @@ importers:
         version: 7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15)
       vitest:
         specifier: ^4.1.12
-        version: 4.1.12(@opentelemetry/api@1.10.0)(@types/node@22.20.5)(@vitest/ui@4.1.12)(happy-dom@20.14.6)(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15))
+        version: 4.1.12(@opentelemetry/api@1.10.0)(@types/node@22.20.5)(@vitest/ui@4.1.12)(happy-dom@21.0.4)(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15))
       wrangler:
         specifier: ^4.151.1
         version: 4.151.1(@cloudflare/workers-types@5.20261019.1)(@types/node@22.20.5)
@@ -3606,8 +3607,8 @@ packages:
     resolution: {integrity: sha512-Chq1s4CY7jmh8gO2qvLIJyfCDIN+EHLFW/9iShnp1z8FjBQMoodWP1kDC36VAMXXIvAjj4ARa7ntfAV2BrjsbA==}
     engines: {node: ^12.22.0 || ^14.16.0 || ^16.0.0 || >=17.0.0}
 
-  happy-dom@20.14.6:
-    resolution: {integrity: sha512-5DDsf4QmEIlRL6NkCv/fxSjYHHkZceL/IaYQdJc2h3G7DRTEai++VTjbfL0LB9geW2VrA3+vrjF3Efx+OTtX0Q==}
+  happy-dom@21.0.4:
+    resolution: {integrity: sha512-tFm+GaLBgo6o0awHnvHaNoraVo27qJ+2tZEtZ+cIa08hXbeitrxAJajLI05hsUy/2/YTKcUjQYzHe5mCcraLBw==}
     engines: {node: '>=20.0.0'}
 
   has-bigints@1.1.0:
@@ -5567,7 +5568,7 @@ packages:
       '@vitest/coverage-istanbul': 4.1.12
       '@vitest/coverage-v8': 4.1.12
       '@vitest/ui': 4.1.12
-      happy-dom: '*'
+      happy-dom: 21.0.4
       jsdom: '*'
       vite: ^6.0.0 || ^7.0.0 || ^8.0.0
     peerDependenciesMeta:
@@ -6633,7 +6634,7 @@ snapshots:
   '@lexical/headless@0.50.0(typescript@5.9.3)':
     dependencies:
       '@lexical/internal': 0.50.0(typescript@5.9.3)
-      happy-dom: 20.14.6
+      happy-dom: 21.0.4
       lexical: 0.50.0(typescript@5.9.3)
     optionalDependencies:
       typescript: 5.9.3
@@ -8132,7 +8133,7 @@ snapshots:
       sirv: 3.0.2
       tinyglobby: 0.2.17
       tinyrainbow: 3.2.0
-      vitest: 4.1.12(@opentelemetry/api@1.10.0)(@types/node@22.20.5)(@vitest/ui@4.1.12)(happy-dom@20.14.6)(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15))
+      vitest: 4.1.12(@opentelemetry/api@1.10.0)(@types/node@22.20.5)(@vitest/ui@4.1.12)(happy-dom@21.0.4)(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15))
 
   '@vitest/utils@4.1.12':
     dependencies:
@@ -9197,7 +9198,7 @@ snapshots:
 
   graphql@16.14.2: {}
 
-  happy-dom@20.14.6:
+  happy-dom@21.0.4:
     dependencies:
       '@types/node': 22.20.5
       '@types/whatwg-mimetype': 3.0.2
@@ -11764,7 +11765,7 @@ snapshots:
       lightningcss: 1.32.0
       tsx: 4.23.15
 
-  vitest@4.1.12(@opentelemetry/api@1.10.0)(@types/node@22.20.5)(@vitest/ui@4.1.12)(happy-dom@20.14.6)(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15)):
+  vitest@4.1.12(@opentelemetry/api@1.10.0)(@types/node@22.20.5)(@vitest/ui@4.1.12)(happy-dom@21.0.4)(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15)):
     dependencies:
       '@vitest/expect': 4.1.12
       '@vitest/mocker': 4.1.12(msw@2.15.0(@types/node@22.20.5)(typescript@5.9.3))(vite@7.3.7(@types/node@22.20.5)(jiti@2.7.0)(lightningcss@1.32.0)(tsx@4.23.15))
@@ -11790,7 +11791,7 @@ snapshots:
       '@opentelemetry/api': 1.10.0
       '@types/node': 22.20.5
       '@vitest/ui': 4.1.12(vitest@4.1.12)
-      happy-dom: 20.14.6
+      happy-dom: 21.0.4
     transitivePeerDependencies:
       - msw