diff --git a/nodejs18.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json b/nodejs18.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json
index ddc58ced..165afa07 100644
--- a/nodejs18.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json
+++ b/nodejs18.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json
@@ -25,7 +25,7 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^7.32.0",
     "eslint-plugin-vue": "^7.18.0",
-    "happy-dom": "^9.20.3",
+    "happy-dom": "^15.10.2",
     "vitest": "^0.31.1",
     "vue-template-compiler": "^2.6.14"
   },
diff --git a/nodejs20.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json b/nodejs20.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json
index ddc58ced..165afa07 100644
--- a/nodejs20.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json
+++ b/nodejs20.x/full-stack/{{cookiecutter.project_name}}/frontend/package.json
@@ -25,7 +25,7 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^7.32.0",
     "eslint-plugin-vue": "^7.18.0",
-    "happy-dom": "^9.20.3",
+    "happy-dom": "^15.10.2",
     "vitest": "^0.31.1",
     "vue-template-compiler": "^2.6.14"
   },