diff --git a/Gemfile.lock b/Gemfile.lock
index c6b90f9..a774dc7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -158,7 +158,7 @@ GEM
       railties (~> 3.0)
     thor (0.18.1)
     tilt (1.4.1)
-    treetop (1.4.12)
+    treetop (1.4.14)
       polyglot
       polyglot (>= 0.3.1)
     tzinfo (0.3.37)