diff --git a/Gemfile.lock b/Gemfile.lock
index 17735c1256..27034f16fb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -237,7 +237,7 @@ GEM
       debase-ruby_core_source (= 0.10.12)
       msgpack
     debase-ruby_core_source (0.10.12)
-    debug (1.6.1)
+    debug (1.6.2)
       irb (>= 1.3.6)
       reline (>= 0.3.1)
     debugger-linecache (1.2.0)