diff --git a/Gemfile.lock b/Gemfile.lock
index 29814c4..83f4f93 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,7 +30,7 @@ GEM
       multi_json (~> 1.0)
     addressable (2.3.5)
     arel (3.0.2)
-    bcrypt-ruby (3.0.1)
+    bcrypt-ruby (3.1.0)
     bootstrap-sass (2.3.2.0)
       sass (~> 3.2)
     builder (3.0.4)