diff --git a/package.json b/package.json
index 1de4d1bb..df5d884a 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "eslint": "8.18.0",
     "eslint-plugin-vue": "9.1.1",
     "express": "4.18.1",
-    "happy-dom": "5.3.1",
+    "happy-dom": "5.3.4",
     "netlify-cli": "10.3.1",
     "postcss": "8.4.14",
     "postcss-preset-env": "7.7.2",
diff --git a/yarn.lock b/yarn.lock
index 6db434e7..a0fe1c17 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6891,10 +6891,10 @@ graphql@^16.1.0:
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.2.0.tgz#de3150e80f1fc009590b92a9d16ab1b46e12b656"
   integrity sha512-MuQd7XXrdOcmfwuLwC2jNvx0n3rxIuNYOxUtiee5XOmfrWo613ar2U8pE7aHAKh8VwfpifubpD9IP+EdEAEOsA==
 
-happy-dom@5.3.1:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/happy-dom/-/happy-dom-5.3.1.tgz#a196ac39dc34ee2f8362a6e20cdc761422138804"
-  integrity sha512-zVb0VUIK73lMZR4e9ntaEQSRTf8/Rrz9MlO2VQMOn68aZAC3qoMPS/81Rkfva4vMR+bKXDqkeHiw7HumvvBmag==
+happy-dom@5.3.4:
+  version "5.3.4"
+  resolved "https://registry.yarnpkg.com/happy-dom/-/happy-dom-5.3.4.tgz#5ce9d5ff2ac99edd5bc31ae09e56b8846e0d5832"
+  integrity sha512-EGVX/03ZQcWWqjorPHbUNuVM47bc56K5QtUZUAwEjc1D3e3BzrZO4TtBt+FrM0DfrirBc/Fbtz4FzpD1ohIcqQ==
   dependencies:
     css.escape "^1.5.1"
     he "^1.2.0"