diff --git a/Gemfile.lock b/Gemfile.lock
index 9c23f98aa..7a67bfa23 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -401,7 +401,7 @@ GEM
     parser (3.0.2.0)
       ast (~> 2.4.1)
     pg (0.21.0)
-    power_assert (2.0.0)
+    power_assert (2.0.1)
     protocol-hpack (1.4.2)
     protocol-http (0.22.4)
     protocol-http1 (0.14.1)
@@ -583,7 +583,7 @@ GEM
     telephone_number (1.4.12)
     term-ansicolor (1.7.1)
       tins (~> 1.0)
-    test-unit (3.4.4)
+    test-unit (3.4.5)
       power_assert
     thor (1.1.0)
     thread_safe (0.3.6)