diff --git a/package-lock.json b/package-lock.json
index 21fc6e96..9cc3e2b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "@vue/test-utils": "^2.4.6",
         "@vue/tsconfig": "^0.9.1",
         "browserslist": "^4.28.7",
-        "happy-dom": "^20.11.0",
+        "happy-dom": "^20.11.1",
         "typescript": "^6.0.3",
         "vite": "^7.3.3",
         "vitest": "^4.1.10"
@@ -6375,9 +6375,9 @@
       "license": "ISC"
     },
     "node_modules/happy-dom": {
-      "version": "20.11.0",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.11.0.tgz",
-      "integrity": "sha512-XogN4asPd1a56di9prVG6bZxteNcXsZxxKmAvcEfc5Px5Ca2hMyMgk8wvqK2K1V8zXg40j9VANXsDaJYh9DeNA==",
+      "version": "20.11.1",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.11.1.tgz",
+      "integrity": "sha512-XSt8tMzbW9ymE7687xztkO1ckR7qJNQ3LywY9vlYGhGi3zXrGBHuUo2Cl1ztZaICW+1eAGdkLbj6iwVqDT33kg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index eb4076e3..bc015927 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "@vue/test-utils": "^2.4.6",
     "@vue/tsconfig": "^0.9.1",
     "browserslist": "^4.28.7",
-    "happy-dom": "^20.11.0",
+    "happy-dom": "^20.11.1",
     "typescript": "^6.0.3",
     "vite": "^7.3.3",
     "vitest": "^4.1.10"