diff --git a/Gemfile.lock b/Gemfile.lock
index dc6acaa9317..bc54d3f593b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -296,7 +296,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rbtrace (0.4.11)
+    rbtrace (0.4.12)
       ffi (>= 1.0.6)
       msgpack (>= 0.4.3)
       optimist (>= 3.0.0)