diff --git a/package-lock.json b/package-lock.json
index 140e518935..6477adcae8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -84,7 +84,7 @@
         "eslint-plugin-vue": "9.24.0",
         "eslint-plugin-vue-scoped-css": "2.8.0",
         "eslint-plugin-wc": "2.0.4",
-        "happy-dom": "14.3.10",
+        "happy-dom": "15.10.2",
         "markdownlint-cli": "0.39.0",
         "postcss-html": "1.6.0",
         "stylelint": "16.3.0",
@@ -6564,17 +6564,18 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "14.3.10",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-14.3.10.tgz",
-      "integrity": "sha512-Rh5li9vA9MF9Gkg85CbFABKTa3uoSAByILRNGb92u/vswDd561gBg2p1UW1ZauvDWWwRxPcbACK5zv3BR+gHnQ==",
+      "version": "15.10.2",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.10.2.tgz",
+      "integrity": "sha512-NbA5XrSovenJIIcfixCREX3ZnV7yHP4phhbfuxxf4CPn+LZpz/jIM9EqJ2DrPwgVDSMoAKH3pZwQvkbsSiCrUw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "entities": "^4.5.0",
         "webidl-conversions": "^7.0.0",
         "whatwg-mimetype": "^3.0.0"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=18.0.0"
       }
     },
     "node_modules/has-bigints": {
diff --git a/package.json b/package.json
index 93654ba140..7c789a2a1e 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "eslint-plugin-vue": "9.24.0",
     "eslint-plugin-vue-scoped-css": "2.8.0",
     "eslint-plugin-wc": "2.0.4",
-    "happy-dom": "14.3.10",
+    "happy-dom": "15.10.2",
     "markdownlint-cli": "0.39.0",
     "postcss-html": "1.6.0",
     "stylelint": "16.3.0",