diff --git a/package-lock.json b/package-lock.json
index 3d1748bf..5f3958f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "eslint": "^8.47.0",
         "eslint-import-resolver-typescript": "^3.6.0",
         "eslint-plugin-import": "^2.28.0",
-        "happy-dom": "^10.8.0",
+        "happy-dom": "^10.11.0",
         "less": "^4.2.0",
         "postcss-less": "^6.0.0",
         "prettier": "^3.0.2",
@@ -2709,9 +2709,9 @@
       "dev": true
     },
     "node_modules/happy-dom": {
-      "version": "10.8.0",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-10.8.0.tgz",
-      "integrity": "sha512-ux5UfhNA9ANGf4keV7FCd9GqeQr3Bz1u9qnoPtTL0NcO1MEOeUXIUwNTB9r84Z7Q8/bsgkwi6K114zjYvnCmag==",
+      "version": "10.11.0",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-10.11.0.tgz",
+      "integrity": "sha512-CmUT4LOLzvAsbYqgTJESrPyvF0gxLDkDG/KK1o/HYU7+c9o/VVIKXl3feJZnuCYbGqemw7meiQaZcL4SMgn1jQ==",
       "dev": true,
       "dependencies": {
         "css.escape": "^1.5.1",
diff --git a/package.json b/package.json
index dda29c4e..721681ec 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "eslint": "^8.47.0",
     "eslint-import-resolver-typescript": "^3.6.0",
     "eslint-plugin-import": "^2.28.0",
-    "happy-dom": "^10.8.0",
+    "happy-dom": "^10.11.0",
     "less": "^4.2.0",
     "postcss-less": "^6.0.0",
     "prettier": "^3.0.2",