Dynamic web project missing in STS

I am facing one issue with Spring tool suite 4, I don't see "Dynamic web project" option. I want to create one dynamic web project but i do not find this option in my Spring tool suite. How to install those external tool in Spring tool suite, however i got few link i.e http://download.eclipse.org/releases/mars for eclipse, should i use this link for Spring tool suite as well?

Please help me here.