diff --git a/Gemfile.lock b/Gemfile.lock
index 529f8a1..2edc9e0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -285,7 +285,7 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.11)
-    test-unit (3.2.0)
+    test-unit (3.2.1)
       power_assert
     therubyracer (0.12.2)
       libv8 (~> 3.16.14.0)