diff --git a/package.json b/package.json
index dc310f52..d987d041 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "cross-env": "^7.0.3",
     "eslint": "^8.57.1",
     "eslint-plugin-promise": "^6.6.0",
-    "happy-dom": "^14.12.3",
+    "happy-dom": "^15.7.4",
     "http-server": "^14.1.1",
     "lint-staged": "^15.2.10",
     "npm-run-all2": "^6.2.3",
diff --git a/yarn.lock b/yarn.lock
index c2832f4d..6c4bc0b9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8625,10 +8625,10 @@ handlebars@^4.7.7:
   optionalDependencies:
     uglify-js "^3.1.4"
 
-happy-dom@^14.12.3:
-  version "14.12.3"
-  resolved "https://registry.yarnpkg.com/happy-dom/-/happy-dom-14.12.3.tgz#1b5892c670461fd1db041bee690981c22d3d521f"
-  integrity sha512-vsYlEs3E9gLwA1Hp+w3qzu+RUDFf4VTT8cyKqVICoZ2k7WM++Qyd2LwzyTi5bqMJFiIC/vNpTDYuxdreENRK/g==
+happy-dom@^15.7.4:
+  version "15.7.4"
+  resolved "https://registry.yarnpkg.com/happy-dom/-/happy-dom-15.7.4.tgz#05aade59c1d307336001b7004c76dfc6a829f220"
+  integrity sha512-r1vadDYGMtsHAAsqhDuk4IpPvr6N8MGKy5ntBo7tSdim+pWDxus2PNqOcOt8LuDZ4t3KJHE+gCuzupcx/GKnyQ==
   dependencies:
     entities "^4.5.0"
     webidl-conversions "^7.0.0"