diff --git a/package.json b/package.json
index 2aa1a66..6516085 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,7 @@
     "eslint-plugin-prefer-let": "^3.0.1",
     "eslint-plugin-promise": "^6.1.1",
     "fake-indexeddb": "^5.0.2",
-    "happy-dom": "^12.10.3",
+    "happy-dom": "^13.0.0",
     "nanospy": "^1.0.0",
     "nanostores": "^0.9.5",
     "picocolors": "^1.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 043c2af..9b2258b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -107,8 +107,8 @@ devDependencies:
     specifier: ^5.0.2
     version: 5.0.2
   happy-dom:
-    specifier: ^12.10.3
-    version: 12.10.3
+    specifier: ^13.0.0
+    version: 13.0.0
   nanospy:
     specifier: ^1.0.0
     version: 1.0.0
@@ -147,7 +147,7 @@ devDependencies:
     version: 5.0.11(@types/node@20.11.0)
   vitest:
     specifier: ^1.1.3
-    version: 1.1.3(@types/node@20.11.0)(happy-dom@12.10.3)
+    version: 1.1.3(@types/node@20.11.0)(happy-dom@13.0.0)
   vue:
     specifier: ^3.4.10
     version: 3.4.10(typescript@5.3.3)
@@ -1102,7 +1102,7 @@ packages:
       std-env: 3.7.0
       test-exclude: 6.0.0
       v8-to-istanbul: 9.2.0
-      vitest: 1.1.3(@types/node@20.11.0)(happy-dom@12.10.3)
+      vitest: 1.1.3(@types/node@20.11.0)(happy-dom@13.0.0)
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -2461,8 +2461,8 @@ packages:
     resolution: {integrity: sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==}
     dev: true
 
-  /happy-dom@12.10.3:
-    resolution: {integrity: sha512-JzUXOh0wdNGY54oKng5hliuBkq/+aT1V3YpTM+lrN/GoLQTANZsMaIvmHiHe612rauHvPJnDZkZ+5GZR++1Abg==}
+  /happy-dom@13.0.0:
+    resolution: {integrity: sha512-R0j/6qco6wmihOKmelRGt6Coao9gDNEkhcZ8fB73zzr7qo8EaM+BBSmfe2f2hBhC81dykLVVZ1ONcI+zSRoWMQ==}
     dependencies:
       css.escape: 1.5.1
       entities: 4.5.0
@@ -3939,7 +3939,7 @@ packages:
       fsevents: 2.3.3
     dev: true
 
-  /vitest@1.1.3(@types/node@20.11.0)(happy-dom@12.10.3):
+  /vitest@1.1.3(@types/node@20.11.0)(happy-dom@13.0.0):
     resolution: {integrity: sha512-2l8om1NOkiA90/Y207PsEvJLYygddsOyr81wLQ20Ra8IlLKbyQncWsGZjnbkyG2KwwuTXLQjEPOJuxGMG8qJBQ==}
     engines: {node: ^18.0.0 || >=20.0.0}
     hasBin: true
@@ -3975,7 +3975,7 @@ packages:
       chai: 4.4.0
       debug: 4.3.4
       execa: 8.0.1
-      happy-dom: 12.10.3
+      happy-dom: 13.0.0
       local-pkg: 0.5.0
       magic-string: 0.30.5
       pathe: 1.1.2