diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 57bc6c8a3..b459e92e6 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -64,7 +64,7 @@
         "eslint-import-resolver-typescript": "^3.6.1",
         "eslint-plugin-import": "^2.29.1",
         "eslint-plugin-matrix-org": "^1.2.1",
-        "happy-dom": "^14.12.3",
+        "happy-dom": "^15.7.0",
         "i18next-parser": "^9.0.2",
         "postcss": "^8.4.41",
         "postcss-modules": "^6.0.0",
@@ -14801,9 +14801,9 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "14.12.3",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-14.12.3.tgz",
-      "integrity": "sha512-vsYlEs3E9gLwA1Hp+w3qzu+RUDFf4VTT8cyKqVICoZ2k7WM++Qyd2LwzyTi5bqMJFiIC/vNpTDYuxdreENRK/g==",
+      "version": "15.7.0",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.7.0.tgz",
+      "integrity": "sha512-tH48xarc37FLrtpNWuA89xw4IS1dxNrfzI8ehiafkj3kM3JSCMknuigKv2unDPRzd2C9Hv7ZDPkqPiBCvIz2Dg==",
       "dev": true,
       "dependencies": {
         "entities": "^4.5.0",
@@ -14811,7 +14811,7 @@
         "whatwg-mimetype": "^3.0.0"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=18.0.0"
       }
     },
     "node_modules/has-bigints": {
diff --git a/frontend/package.json b/frontend/package.json
index 282f2adf1..4adca7c26 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -73,7 +73,7 @@
     "eslint-import-resolver-typescript": "^3.6.1",
     "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-matrix-org": "^1.2.1",
-    "happy-dom": "^14.12.3",
+    "happy-dom": "^15.7.0",
     "i18next-parser": "^9.0.2",
     "postcss": "^8.4.41",
     "postcss-modules": "^6.0.0",