diff --git a/Gemfile.lock b/Gemfile.lock
index dddd059193..5e880a8f7c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,7 +103,7 @@ GEM
       activesupport (>= 4.2.0)
     hashdiff (1.0.0)
     highline (2.0.2)
-    i18n (1.7.0)
+    i18n (1.7.1)
       concurrent-ruby (~> 1.0)
     i18n-tasks (0.9.29)
       activesupport (>= 4.0.2)
@@ -213,7 +213,7 @@ GEM
     selectize-rails (0.12.6)
     sentry-raven (2.13.0)
       faraday (>= 0.7.6, < 1.0)
-    shoulda-matchers (4.1.2)
+    shoulda-matchers (4.2.0)
       activesupport (>= 4.2.0)
     sprockets (4.0.0)
       concurrent-ruby (~> 1.0)
@@ -228,7 +228,7 @@ GEM
     thread_safe (0.3.6)
     tilt (2.0.10)
     timecop (0.9.1)
-    tzinfo (1.2.5)
+    tzinfo (1.2.6)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)