diff --git a/package.json b/package.json
index c924489..6eba088 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
         "eslint": "^8.56.0",
         "eslint-config-prettier": "^9.1.0",
         "eslint-plugin-react": "^7.34.0",
-        "happy-dom": "^13.6.2",
+        "happy-dom": "^14.12.0",
         "jest-canvas-mock": "^2.5.2",
         "jsdom": "^24.0.0",
         "prettier": "^3.2.4",
diff --git a/yarn.lock b/yarn.lock
index aa8bff5..34cb50b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3723,7 +3723,7 @@ __metadata:
     eslint-config-prettier: ^9.1.0
     eslint-plugin-react: ^7.34.0
     github-injection: ^1.1.0
-    happy-dom: ^13.6.2
+    happy-dom: ^14.12.0
     isomorphic-fetch: ^3.0.0
     jest-canvas-mock: ^2.5.2
     jsdom: ^24.0.0
@@ -4988,14 +4988,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"happy-dom@npm:^13.6.2":
-  version: 13.6.2
-  resolution: "happy-dom@npm:13.6.2"
+"happy-dom@npm:^14.12.0":
+  version: 14.12.0
+  resolution: "happy-dom@npm:14.12.0"
   dependencies:
     entities: ^4.5.0
     webidl-conversions: ^7.0.0
     whatwg-mimetype: ^3.0.0
-  checksum: e2bae0731bea55515efc4408fac063bb71b3a1a01d4528f80fd99e7873f55617d9e87146b8693cb5da16c3511aae78c7b78f8417a192107a907a916efe3d3e06
+  checksum: 67acb1054a22ec76aa4f847fc84e272407a7451a9bab366ad8d939fd3c7edfda4c1d458ddbfc7e1a2a7363eeb3d5021e6ef2bfe33a3697ee8f3b10968a1a6a82
   languageName: node
   linkType: hard