diff --git a/sample1/Gemfile.lock b/sample1/Gemfile.lock
index 193bf7f..afcd8b6 100644
--- a/sample1/Gemfile.lock
+++ b/sample1/Gemfile.lock
@@ -54,7 +54,7 @@ GEM
     mime-types (1.19)
     multi_json (1.3.6)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.2)
@@ -88,6 +88,7 @@ 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)
@@ -100,6 +101,7 @@ GEM
       multi_json (~> 1.3)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES