title: Incompatible versions of GraphQL and TypegraphQL
body: <pre><code>Error: Looks like you use an incorrect version of the 'graphql' package: &quot;16.0.1&quot;. Please ensure that you have installed a 
  version that meets TypeGraphQL's requirement: &quot;^15.3.0&quot;.
  </code></pre>
  <p>Why? 16 &gt; 15? I was just following a tutorial from 2 years ago. I think, I am gonna downgrade to older versions.</p>
  <p>package.json</p>
  <pre><code>{
    &quot;name&quot;: &quot;server&quot;,
    &quot;version&quot;: &quot;0.0.1&quot;,
    &quot;description&quot;: &quot;Awesome project developed with TypeORM.&quot;,
    &quot;devDependencies&quot;: {
      &quot;@types/express&quot;: &quot;^4.17.13&quot;,
      &quot;@types/graphql&quot;: &quot;^14.5.0&quot;,
      &quot;@types/node&quot;: &quot;^16.11.7&quot;,
      &quot;ts-node&quot;: &quot;10.4.0&quot;,
      &quot;typescript&quot;: &quot;4.4.4&quot;,
      &quot;ts-node-dev&quot;: &quot;1.1.8&quot;
    },
    &quot;dependencies&quot;: {
      &quot;apollo-server-express&quot;: &quot;^3.5.0&quot;,
      &quot;express&quot;: &quot;^4.17.1&quot;,
      &quot;graphql&quot;: &quot;16.0.1&quot;,
      &quot;pg&quot;: &quot;^8.4.0&quot;,
      &quot;reflect-metadata&quot;: &quot;^0.1.10&quot;,
      &quot;type-graphql&quot;: &quot;1.1.1&quot;,
      &quot;typeorm&quot;: &quot;0.2.40&quot;
    },
    &quot;scripts&quot;: {
      &quot;start&quot;: &quot;ts-node-dev --respawn src/index.ts&quot;,
      &quot;typeorm&quot;: &quot;node --require ts-node/register ./node_modules/typeorm/cli.js&quot;
    }
  }
  </code></pre>