diff --git a/package-lock.json b/package-lock.json
index f69180d..4f38869 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@types/node": "^26.2.0",
         "@vitest/coverage-v8": "^4.1.10",
         "eslint": "^10.8.1",
-        "happy-dom": "^20.11.1",
+        "happy-dom": "^20.11.2",
         "typedoc": "^0.28.20",
         "typedoc-plugin-missing-exports": "^4.1.4",
         "typescript": "^6.0.3",
@@ -4793,9 +4793,9 @@
       "license": "ISC"
     },
     "node_modules/happy-dom": {
-      "version": "20.11.1",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.11.1.tgz",
-      "integrity": "sha512-XSt8tMzbW9ymE7687xztkO1ckR7qJNQ3LywY9vlYGhGi3zXrGBHuUo2Cl1ztZaICW+1eAGdkLbj6iwVqDT33kg==",
+      "version": "20.11.2",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.11.2.tgz",
+      "integrity": "sha512-7MB+bJLkxu3SowAfBJbjW+c55kNz5tkR45gu2qzrxznezhLeN5YIlJbwUgSzlGc+qWoZ8Ykg71H5ezz69xixrw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 75610f8..c660613 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "@types/node": "^26.2.0",
     "@vitest/coverage-v8": "^4.1.10",
     "eslint": "^10.8.1",
-    "happy-dom": "^20.11.1",
+    "happy-dom": "^20.11.2",
     "typedoc": "^0.28.20",
     "typedoc-plugin-missing-exports": "^4.1.4",
     "typescript": "^6.0.3",