diff --git a/Rakefile b/Rakefile
index 987b5dc..06534f6 100644
--- a/Rakefile
+++ b/Rakefile
@@ -13,8 +13,8 @@ begin
     jewel.authors     = ["Tanel Suurhans", "Tarmo Lehtpuu"]
     jewel.files       = FileList["lib/mailgun-rails.rb", "MIT-LICENCE", "README.markdown"]
     jewel.add_dependency 'curb'
-    jewel.add_dependency 'active_support'
-    jewel.add_dependency 'action_mailer'
+    jewel.add_dependency 'activesupport'
+    jewel.add_dependency 'actionmailer'
   end
 rescue LoadError
   puts "Jeweler not available. Install it with: gem install jeweler"
diff --git a/VERSION b/VERSION
index 6e8bf73..17e51c3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.1.0
+0.1.1
diff --git a/mailgun-rails.gemspec b/mailgun-rails.gemspec
index bca97be..92e3b64 100644
--- a/mailgun-rails.gemspec
+++ b/mailgun-rails.gemspec
@@ -5,7 +5,7 @@
 
 Gem::Specification.new do |s|
   s.name = "mailgun-rails"
-  s.version = "0.1.0"
+  s.version = "0.1.1"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Tanel Suurhans", "Tarmo Lehtpuu"]
@@ -30,17 +30,17 @@ Gem::Specification.new do |s|
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
       s.add_runtime_dependency(%q<curb>, [">= 0"])
-      s.add_runtime_dependency(%q<active_support>, [">= 0"])
-      s.add_runtime_dependency(%q<action_mailer>, [">= 0"])
+      s.add_runtime_dependency(%q<activesupport>, [">= 0"])
+      s.add_runtime_dependency(%q<actionmailer>, [">= 0"])
     else
       s.add_dependency(%q<curb>, [">= 0"])
-      s.add_dependency(%q<active_support>, [">= 0"])
-      s.add_dependency(%q<action_mailer>, [">= 0"])
+      s.add_dependency(%q<activesupport>, [">= 0"])
+      s.add_dependency(%q<actionmailer>, [">= 0"])
     end
   else
     s.add_dependency(%q<curb>, [">= 0"])
-    s.add_dependency(%q<active_support>, [">= 0"])
-    s.add_dependency(%q<action_mailer>, [">= 0"])
+    s.add_dependency(%q<activesupport>, [">= 0"])
+    s.add_dependency(%q<actionmailer>, [">= 0"])
   end
 end