Intalling Rails in windows activesupport requires Ruby version >= 2.2.2

I have a problem installing rails on my computer.

ruby -v 
ruby 2.3.3p222 (2016-11-21 revision 56859) [x64-mingw32]

I get this error message :

ERROR: Error installing rails: activesupport requires Ruby version >= 2.2.2.

How can I install rails?