diff --git a/Gemfile.lock b/Gemfile.lock
index 9dded39922..f2c187b9b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -294,7 +294,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rbtrace (0.4.12)
+    rbtrace (0.4.13)
       ffi (>= 1.0.6)
       msgpack (>= 0.4.3)
       optimist (>= 3.0.0)