diff --git a/Gemfile.lock b/Gemfile.lock
index b464d0b..667fcf5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -144,7 +144,7 @@ GEM
     kgio (2.9.2)
     launchy (2.4.2)
       addressable (~> 2.3)
-    libv8 (3.16.14.3)
+    libv8 (3.16.14.5)
     listen (2.7.9)
       celluloid (>= 0.15.2)
       rb-fsevent (>= 0.9.3)