diff --git a/Gemfile.lock b/Gemfile.lock
index 450d0f27b..b3c908001 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,9 +74,9 @@ GEM
     bcrypt (3.1.11)
     browser (2.1.0)
     builder (3.2.2)
-    bullet (5.0.0)
+    bullet (5.1.0)
       activesupport (>= 3.0.0)
-      uniform_notifier (~> 1.9.0)
+      uniform_notifier (~> 1.10.0)
     byebug (9.0.4)
     cancancan (1.14.0)
     capistrano (3.4.1)
@@ -228,9 +228,9 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
-    mime-types (3.0)
+    mime-types (3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0221)
+    mime-types-data (3.2016.0521)
     mini_portile2 (2.0.0)
     minitest (5.9.0)
     multi_json (1.12.1)
@@ -275,7 +275,7 @@ GEM
     parser (2.3.0.6)
       ast (~> 2.2)
     pg (0.18.4)
-    pg_search (1.0.5)
+    pg_search (1.0.6)
       activerecord (>= 3.1)
       activesupport (>= 3.1)
       arel
@@ -413,7 +413,7 @@ GEM
     unicorn (5.1.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    uniform_notifier (1.9.0)
+    uniform_notifier (1.10.0)
     user_agent_parser (2.3.0)
     uuidtools (2.1.5)
     warden (1.2.6)