diff --git a/test/apps/rails3/Gemfile.lock b/test/apps/rails3/Gemfile.lock
index 9d0a0920a7..4e1d61e347 100644
--- a/test/apps/rails3/Gemfile.lock
+++ b/test/apps/rails3/Gemfile.lock
@@ -33,7 +33,6 @@ GEM
     erubis (2.6.6)
       abstract (>= 1.0.0)
     i18n (0.6.0)
-    json_pure (1.6.4)
     mail (2.2.19)
       activesupport (>= 2.3.6)
       i18n (>= 0.4.0)
@@ -65,7 +64,7 @@ GEM
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.29)
+    tzinfo (0.3.61)
 
 PLATFORMS
   ruby