diff --git a/Gemfile.lock b/Gemfile.lock
index 71e13ef..4921cc5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -34,13 +34,15 @@ GEM
       childprocess (>= 0.3.6)
       cucumber (>= 1.1.1)
       rspec-expectations (>= 2.7.0)
-    bcrypt-ruby (3.1.2)
+    bcrypt (3.1.6)
+    bcrypt-ruby (3.1.5)
+      bcrypt (>= 3.1.3)
     better_errors (1.1.0)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    brakeman (2.4.0)
+    brakeman (2.4.1)
       erubis (~> 2.6)
       fastercsv (~> 1.5)
       haml (>= 3.0, < 5.0)
@@ -87,7 +89,7 @@ GEM
     debug_inspector (0.0.2)
     diff-lcs (1.2.5)
     docile (1.1.3)
-    dotenv (0.9.0)
+    dotenv (0.10.0)
     em-websocket (0.5.0)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.5.3)
@@ -120,7 +122,7 @@ GEM
       em-websocket (~> 0.5)
       guard (~> 2.0)
       multi_json (~> 1.8)
-    guard-rspec (4.2.6)
+    guard-rspec (4.2.7)
       guard (~> 2.1)
       rspec (>= 2.14, < 4.0)
     guard-shell (0.6.1)
@@ -144,7 +146,7 @@ GEM
     launchy (2.4.2)
       addressable (~> 2.3)
     libv8 (3.16.14.3)
-    listen (2.5.0)
+    listen (2.6.0)
       celluloid (>= 0.15.2)
       celluloid-io (>= 0.15.0)
       rb-fsevent (>= 0.9.3)
@@ -222,7 +224,7 @@ GEM
     rspec-core (2.14.7)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.14.5)
+    rspec-mocks (2.14.6)
     rspec-rails (2.14.1)
       actionpack (>= 3.0)
       activemodel (>= 3.0)