diff --git a/Gemfile.lock b/Gemfile.lock
index 2bc2c2c5b5..6bd5891cba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -479,7 +479,7 @@ GEM
       ruby-rc4
       ttfunk
     pg (1.2.3)
-    power_assert (2.0.2)
+    power_assert (2.0.3)
     private_address_check (0.5.0)
     pry (0.13.1)
       coderay (~> 1.1)
@@ -707,7 +707,7 @@ GEM
       attr_required (>= 0.0.5)
       httpclient (>= 2.4)
     temple (0.8.2)
-    test-unit (3.5.7)
+    test-unit (3.5.8)
       power_assert
     thor (1.2.1)
     thread-local (1.1.0)