diff --git a/Gemfile b/Gemfile
index 2a8ed36..87598e7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,6 +2,3 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in uplot.gemspec
 gemspec
-
-gem 'minitest', '~> 5.0'
-gem 'rake', '~> 12.0'
diff --git a/lib/uplot/version.rb b/lib/uplot/version.rb
index 45d990e..26e1f3c 100644
--- a/lib/uplot/version.rb
+++ b/lib/uplot/version.rb
@@ -1,3 +1,3 @@
 module Uplot
-  VERSION = '0.1.3'.freeze
+  VERSION = '0.1.4'.freeze
 end