diff --git a/package.json b/package.json
index 95ddea1f..a794992a 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "eslint": "8.40.0",
     "eslint-config-prettier": "8.8.0",
     "eslint-plugin-prettier": "5.0.0",
-    "happy-dom": "10.5.3",
+    "happy-dom": "12.1.6",
     "lefthook": "1.3.13",
     "prettier": "3.0.1",
     "typescript": "5.0.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e171f06f..9fe2202f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,7 +11,7 @@ importers:
       eslint: 8.40.0
       eslint-config-prettier: 8.8.0
       eslint-plugin-prettier: 5.0.0
-      happy-dom: 10.5.3
+      happy-dom: 12.1.6
       lefthook: 1.3.13
       prettier: 3.0.1
       typescript: 5.0.4
@@ -25,12 +25,12 @@ importers:
       eslint: 8.40.0
       eslint-config-prettier: 8.8.0_eslint@8.40.0
       eslint-plugin-prettier: 5.0.0_v5sm4mrntcli3htngt7bxauvua
-      happy-dom: 10.5.3
+      happy-dom: 12.1.6
       lefthook: 1.3.13
       prettier: 3.0.1
       typescript: 5.0.4
       vite: 4.3.9
-      vitest: 0.31.4_happy-dom@10.5.3
+      vitest: 0.31.4_happy-dom@12.1.6
 
   packages/core:
     specifiers:
@@ -2824,7 +2824,7 @@ packages:
       magic-string: 0.30.0
       picocolors: 1.0.0
       std-env: 3.3.3
-      vitest: 0.31.4_happy-dom@10.5.3
+      vitest: 0.31.4_happy-dom@12.1.6
     dev: true
 
   /@vitest/expect/0.31.4:
@@ -4955,8 +4955,8 @@ packages:
       duplexer: 0.1.2
     dev: true
 
-  /happy-dom/10.5.3:
-    resolution: {integrity: sha512-CJ8dVHOVObG32X/sL1ZaFH7gIj6Brh9c+sfhhEaL0z1YtcQkWH98Cotm3uN0Ntj8bdxdLUz8fENhb8RLVBX/Bw==}
+  /happy-dom/12.1.6:
+    resolution: {integrity: sha512-5ul/0itJ6HJszSJAc9NbwTrTAY1wwEqxS92zUb8j+FBA62g0BplpBA1xjox1gecvCRw16lUfZo4fjVL0P2h6Cg==}
     dependencies:
       css.escape: 1.5.1
       entities: 4.5.0
@@ -8163,7 +8163,7 @@ packages:
       - universal-cookie
     dev: true
 
-  /vitest/0.31.4_happy-dom@10.5.3:
+  /vitest/0.31.4_happy-dom@12.1.6:
     resolution: {integrity: sha512-GoV0VQPmWrUFOZSg3RpQAPN+LPmHg2/gxlMNJlyxJihkz6qReHDV6b0pPDcqFLNEPya4tWJ1pgwUNP9MLmUfvQ==}
     engines: {node: '>=v14.18.0'}
     hasBin: true
@@ -8208,7 +8208,7 @@ packages:
       chai: 4.3.7
       concordance: 5.0.4
       debug: 4.3.4
-      happy-dom: 10.5.3
+      happy-dom: 12.1.6
       local-pkg: 0.4.3
       magic-string: 0.30.0
       pathe: 1.1.1