diff --git a/Gemfile.lock b/Gemfile.lock
index 9c2e63b..3693306 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    signature (0.1.3)
+    signature (0.1.5)
 
 GEM
   remote: http://rubygems.org/
diff --git a/lib/signature/version.rb b/lib/signature/version.rb
index 7960104..909edee 100644
--- a/lib/signature/version.rb
+++ b/lib/signature/version.rb
@@ -1,3 +1,3 @@
 module Signature
-  VERSION = "0.1.4"
+  VERSION = "0.1.5"
 end