diff --git a/Gemfile.lock b/Gemfile.lock
index f38f20c0..b086289b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -125,7 +125,7 @@ GEM
     sync (0.5.0)
     term-ansicolor (1.7.1)
       tins (~> 1.0)
-    test-unit (3.6.4)
+    test-unit (3.6.5)
       power_assert
     thor (1.3.2)
     timeout (0.4.1)