diff --git a/package-lock.json b/package-lock.json
index 6a7d9779..a596c2c2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "eslint-plugin-mdx": "^3.0.0",
         "eslint-plugin-react": "^7.32.1",
         "fs-extra": "^11.1.0",
-        "happy-dom": "^17.1.4",
+        "happy-dom": "^18.0.1",
         "import-meta-resolve": "^4.0.0",
         "mustache": "^4.2.0",
         "npm-run-all": "^4.1.5",
@@ -2910,6 +2910,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/whatwg-mimetype": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-mimetype/-/whatwg-mimetype-3.0.2.tgz",
+      "integrity": "sha512-c2AKvDT8ToxLIOUlN51gTiHXflsfIFisS4pO7pDPoKouJCESkhZnEy623gwP9laCy5lnLDAw1vAzu2vM2YLOrA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@typescript-eslint/scope-manager": {
       "version": "7.9.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-7.9.0.tgz",
@@ -6176,19 +6183,37 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "17.4.7",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-17.4.7.tgz",
-      "integrity": "sha512-NZypxadhCiV5NT4A+Y86aQVVKQ05KDmueja3sz008uJfDRwz028wd0aTiJPwo4RQlvlz0fznkEEBBCHVNWc08g==",
+      "version": "18.0.1",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-18.0.1.tgz",
+      "integrity": "sha512-qn+rKOW7KWpVTtgIUi6RVmTBZJSe2k0Db0vh1f7CWrWclkkc7/Q+FrOfkZIb2eiErLyqu5AXEzE7XthO9JVxRA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "webidl-conversions": "^7.0.0",
+        "@types/node": "^20.0.0",
+        "@types/whatwg-mimetype": "^3.0.2",
         "whatwg-mimetype": "^3.0.0"
       },
       "engines": {
-        "node": ">=18.0.0"
+        "node": ">=20.0.0"
+      }
+    },
+    "node_modules/happy-dom/node_modules/@types/node": {
+      "version": "20.19.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.0.tgz",
+      "integrity": "sha512-hfrc+1tud1xcdVTABC2JiomZJEklMcXYNTVtZLAeqTVWD+qL5jkHKT+1lOtqDdGxt+mB53DTtiz673vfjU8D1Q==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~6.21.0"
       }
     },
+    "node_modules/happy-dom/node_modules/undici-types": {
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/has-bigints": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/has-bigints/-/has-bigints-1.1.0.tgz",
@@ -12512,16 +12537,6 @@
       "dev": true,
       "license": "Apache-2.0"
     },
-    "node_modules/webidl-conversions": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
-      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==",
-      "dev": true,
-      "license": "BSD-2-Clause",
-      "engines": {
-        "node": ">=12"
-      }
-    },
     "node_modules/whatwg-mimetype": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-3.0.0.tgz",
diff --git a/package.json b/package.json
index 5dc35824..9cfbb0a2 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "eslint-plugin-mdx": "^3.0.0",
     "eslint-plugin-react": "^7.32.1",
     "fs-extra": "^11.1.0",
-    "happy-dom": "^17.1.4",
+    "happy-dom": "^18.0.1",
     "import-meta-resolve": "^4.0.0",
     "mustache": "^4.2.0",
     "npm-run-all": "^4.1.5",