diff --git a/sample1/Gemfile.lock b/sample1/Gemfile.lock
index 193bf7f..a7f78f3 100644
--- a/sample1/Gemfile.lock
+++ b/sample1/Gemfile.lock
@@ -88,18 +88,20 @@ GEM
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.6)
     sqlite3 (1.3.6-x86-mingw32)
     thor (0.15.4)
     tilt (1.3.3)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.33)
+    tzinfo (0.3.61)
     uglifier (1.2.7)
       execjs (>= 0.3.0)
       multi_json (~> 1.3)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES