diff --git a/.travis.yml b/.travis.yml
index 4ca55e5..931e648 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,4 @@
 rvm:
-  - 1.9.3
   - 2.0.0
   - 2.1.10
   - 2.2.5
diff --git a/README.md b/README.md
index 42f1302..64091cc 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ BTW: **pain** is a shortcut for **Pa**yment **In**itiation.
 
 ## Requirements
 
-* Ruby 1.9.3 or newer
+* Ruby 2.0.0 or newer
 * ActiveModel 3.0 or newer
 
 
diff --git a/sepa_king.gemspec b/sepa_king.gemspec
index 555e686..0ad45ba 100644
--- a/sepa_king.gemspec
+++ b/sepa_king.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |s|
   s.test_files    = s.files.grep(%r{^(test|spec|features)/})
   s.require_paths = ['lib']
 
-  s.required_ruby_version = '>= 1.9.3'
+  s.required_ruby_version = '>= 2.0.0'
 
   s.add_runtime_dependency 'activemodel', '>= 3.0.0'
   s.add_runtime_dependency 'builder'
@@ -27,8 +27,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'bundler'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'coveralls'
-  s.add_development_dependency 'term-ansicolor', '~> 1.3.2' if RUBY_VERSION < '2'
-  s.add_development_dependency 'simplecov', RUBY_VERSION < '2' ? '~> 0.11.2' : '>= 0.11.2'
+  s.add_development_dependency 'simplecov'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'nokogiri'
 end