diff --git a/.travis.yml b/.travis.yml
index 932924a..9bfde18 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 rvm:
-  - 1.9.3
-  - 2.1.4
+  - 2.0.0
 script:
   - rspec spec
 notifications:
diff --git a/README.md b/README.md
index fc3ea93..ed5506c 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Rewrite of my twitter\_ebooks code. While the original was solely a tweeting Mar
 
 ## Installation
 
-Requires Ruby 1.9.3+ (2.1+ recommended)
+Requires Ruby 2.0+
 
 ```bash
 gem install twitter_ebooks
diff --git a/twitter_ebooks.gemspec b/twitter_ebooks.gemspec
index af9ab11..e3a3f14 100644
--- a/twitter_ebooks.gemspec
+++ b/twitter_ebooks.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |gem|
   gem.add_development_dependency 'rspec'
   gem.add_development_dependency 'rspec-mocks'
   gem.add_development_dependency 'memory_profiler'
-  #gem.add_development_dependency 'pry-byebug'
+  gem.add_development_dependency 'pry-byebug'
 
   gem.add_runtime_dependency 'twitter', '~> 5.0'
   gem.add_runtime_dependency 'simple_oauth'