diff --git a/package.json b/package.json
index 7a14181a6..af171590a 100644
--- a/package.json
+++ b/package.json
@@ -150,7 +150,7 @@
     "eslint-plugin-prettier": "^5.2.1",
     "eslint-plugin-promise": "^7.2.1",
     "globals": "15.13.0",
-    "happy-dom": "15.11.7",
+    "happy-dom": "16.5.3",
     "http-server": "14.1.1",
     "husky": "9.1.7",
     "jsdom": "25.0.1",
diff --git a/yarn.lock b/yarn.lock
index 47624fe16..09d0a0d3e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1516,7 +1516,7 @@ __metadata:
     eslint-plugin-prettier: "npm:^5.2.1"
     eslint-plugin-promise: "npm:^7.2.1"
     globals: "npm:15.13.0"
-    happy-dom: "npm:15.11.7"
+    happy-dom: "npm:16.5.3"
     http-server: "npm:14.1.1"
     http-status-codes: "npm:2.3.0"
     husky: "npm:9.1.7"
@@ -7482,14 +7482,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"happy-dom@npm:15.11.7":
-  version: 15.11.7
-  resolution: "happy-dom@npm:15.11.7"
+"happy-dom@npm:16.5.3":
+  version: 16.5.3
+  resolution: "happy-dom@npm:16.5.3"
   dependencies:
-    entities: "npm:^4.5.0"
     webidl-conversions: "npm:^7.0.0"
     whatwg-mimetype: "npm:^3.0.0"
-  checksum: 10/82fb8505a940ebc2b732d1c70ae4ba08128cc82f2d469702f73e541d3bf10fc69b726386f8aaf579ccd2697f85e86dee87aa9d4f229b781fb05628d733fc93d7
+  checksum: 10/414e45e816c9f3efdc7f9cef3f017fbf8032fc5a5368bd6b98be8e9bb39999ed189f7d0b03a45c6464557f263f0791a041c40ac2cc78a5cea79e3ae68591aabf
   languageName: node
   linkType: hard