diff --git a/package-lock.json b/package-lock.json
index fee25ee..32eeab6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "eslint-config-prettier": "^10.1.8",
         "eslint-plugin-vue": "^10.8.0",
         "globals": "^17.3.0",
-        "happy-dom": "^20.7.0",
+        "happy-dom": "^20.8.9",
         "husky": "^9.1.7",
         "lint-staged": "^16.2.7",
         "npm-run-all2": "^8.0.4",
@@ -5386,9 +5386,9 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "20.7.0",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.7.0.tgz",
-      "integrity": "sha512-hR/uLYQdngTyEfxnOoa+e6KTcfBFyc1hgFj/Cc144A5JJUuHFYqIEBDcD4FeGqUeKLRZqJ9eN9u7/GDjYEgS1g==",
+      "version": "20.8.9",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.8.9.tgz",
+      "integrity": "sha512-Tz23LR9T9jOGVZm2x1EPdXqwA37G/owYMxRwU0E4miurAtFsPMQ1d2Jc2okUaSjZqAFz2oEn3FLXC5a0a+siyA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index fdad81d..92f82b3 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-vue": "^10.8.0",
     "globals": "^17.3.0",
-    "happy-dom": "^20.7.0",
+    "happy-dom": "^20.8.9",
     "husky": "^9.1.7",
     "lint-staged": "^16.2.7",
     "npm-run-all2": "^8.0.4",