diff --git a/Gemfile.lock b/Gemfile.lock
index 3371ffc..e027786 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,18 +88,20 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.5)
     sqlite3 (1.3.5-x86-mingw32)
     thor (0.18.1)
     tilt (1.4.1)
     treetop (1.4.14)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.37)
+    tzinfo (0.3.61)
     uglifier (1.2.3)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES