diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index b0f767d6e7..e02b8b597b 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -84,7 +84,7 @@
         "eslint-plugin-vuetify": "^2.4.0",
         "eslint-plugin-yml": "^1.14.0",
         "fs-extra": "^11.2.0",
-        "happy-dom": "^14.12.3",
+        "happy-dom": "^15.7.4",
         "mock-apollo-client": "^1.3.1",
         "prettier": "^3.3.3",
         "react": "^18.3.1",
@@ -9401,9 +9401,9 @@
       }
     },
     "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": "15.7.4",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.7.4.tgz",
+      "integrity": "sha512-r1vadDYGMtsHAAsqhDuk4IpPvr6N8MGKy5ntBo7tSdim+pWDxus2PNqOcOt8LuDZ4t3KJHE+gCuzupcx/GKnyQ==",
       "dev": true,
       "dependencies": {
         "entities": "^4.5.0",
@@ -9411,7 +9411,7 @@
         "whatwg-mimetype": "^3.0.0"
       },
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=18.0.0"
       }
     },
     "node_modules/hard-rejection": {
diff --git a/frontend/package.json b/frontend/package.json
index 02167cd7eb..a3132c7dc0 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -126,7 +126,7 @@
     "eslint-plugin-vuetify": "^2.4.0",
     "eslint-plugin-yml": "^1.14.0",
     "fs-extra": "^11.2.0",
-    "happy-dom": "^14.12.3",
+    "happy-dom": "^15.7.4",
     "mock-apollo-client": "^1.3.1",
     "prettier": "^3.3.3",
     "react": "^18.3.1",