diff --git a/Gemfile.lock b/Gemfile.lock
index 0cbaddd..f22e9ae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -102,7 +102,7 @@ GEM
       dotenv (>= 0.7)
       thor (>= 0.13.6)
     formatador (0.2.4)
-    gauntlt (1.0.8)
+    gauntlt (1.0.9)
       aruba (= 0.5.4)
       cucumber (= 1.3.11)
       nokogiri (= 1.6.1)
@@ -190,7 +190,7 @@ GEM
       rack (>= 0.4)
     rack-livereload (0.3.15)
       rack
-    rack-protection (1.5.2)
+    rack-protection (1.5.3)
       rack
     rack-ssl (1.3.4)
       rack
@@ -252,7 +252,7 @@ GEM
       multi_json
       simplecov-html (~> 0.8.0)
     simplecov-html (0.8.0)
-    sinatra (1.4.4)
+    sinatra (1.4.5)
       rack (~> 1.4)
       rack-protection (~> 1.4)
       tilt (~> 1.3, >= 1.3.4)