diff --git a/twitter.gemspec b/twitter.gemspec
index da6b53fb8..5d6946a50 100644
--- a/twitter.gemspec
+++ b/twitter.gemspec
@@ -3,7 +3,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'twitter/version'
 
 Gem::Specification.new do |spec|
-  spec.add_dependency 'buftok', '~> 0.1.0'
+  spec.add_dependency 'buftok', '~> 0.2.0'
   spec.add_dependency 'descendants_tracker', '~> 0.0.1'
   spec.add_dependency 'equalizer', '~> 0.0.7'
   spec.add_dependency 'faraday', ['>= 0.8', '< 0.10']