diff --git a/web/Gemfile.lock b/web/Gemfile.lock
index f7d64c0..238fac8 100644
--- a/web/Gemfile.lock
+++ b/web/Gemfile.lock
@@ -3,7 +3,7 @@ GEM
   specs:
     json (1.5.3)
     mime-types (1.16)
-    rack (1.3.2)
+    rack (1.6.12)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     restful_adhearsion (0.2.0)
@@ -11,7 +11,7 @@ GEM
       rest-client (>= 0.8.2)
     sinatra (1.2.6)
       rack (~> 1.1)
-      tilt (< 2.0, >= 1.2.2)
+      tilt (>= 1.2.2, < 2.0)
     tilt (1.3.3)
 
 PLATFORMS