diff --git a/package-lock.json b/package-lock.json
index 1652f973e..6e61cdcd3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,7 +46,7 @@
         "eslint-config-prettier": "^10.1.8",
         "eslint-plugin-vue": "^10.11.1",
         "globals": "^17.13.0",
-        "happy-dom": "^21.0.3",
+        "happy-dom": "^21.0.4",
         "husky": "^9.1.7",
         "object-path": "^0.11.8",
         "prettier": "^3.9.10",
@@ -6174,9 +6174,9 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "21.0.3",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-21.0.3.tgz",
-      "integrity": "sha512-PesNgu5BnIEmAwzKGewB3K1ORFeznFZJ4JrRz89ea1wkHnxskdpzX9sN/+zb4KO6k8oSMhyJSj/cwXAFrYBBNA==",
+      "version": "21.0.4",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-21.0.4.tgz",
+      "integrity": "sha512-tFm+GaLBgo6o0awHnvHaNoraVo27qJ+2tZEtZ+cIa08hXbeitrxAJajLI05hsUy/2/YTKcUjQYzHe5mCcraLBw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 1111931f4..317ecec48 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-vue": "^10.11.1",
     "globals": "^17.13.0",
-    "happy-dom": "^21.0.3",
+    "happy-dom": "^21.0.4",
     "husky": "^9.1.7",
     "object-path": "^0.11.8",
     "prettier": "^3.9.10",