diff --git a/Gemfile b/Gemfile
index 85d0f9eea1..dfa39df88e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source "http://rubygems.org"
 
 gem "rake"
 gem "bundler", "~> 1.0.0"
-gem "sinatra", ">= 1.2.6"
+gem "sinatra", ">= 2.0.0"
 gem "thin", ">= 1.2.11"
 gem "ruby-debug19"
-gem "sinatra-reloader"
\ No newline at end of file
+gem "sinatra-reloader", ">= 1.0"
\ No newline at end of file