Install newer version of bundler with bundler

If I change the version of bundler required in a Gemfile, and then type bundle, I get

Bundler could not find compatible versions for gem "bundler":  In Gemfile:    bundler (>= 1.10.2) ruby  Current Bundler version:    bundler (1.9.9)This Gemfile requires a different version of Bundler.Perhaps you need to update Bundler by running `gem install bundler`?Could not find gem 'bundler (>= 1.10.2) ruby in any of the sources

Is it possible to ask bundler to install the new version of bundler, rather than typing in gem install bundler?