diff --git a/Gemfile b/Gemfile
index f8cb5bfa1..c3ee64353 100644
--- a/Gemfile
+++ b/Gemfile
@@ -46,7 +46,7 @@ gem 'foreigner',           '1.6.1'
 
 gem 'carrierwave', '0.9.0'
 gem 'fog',         '1.19.0'
-gem 'mini_magick', '3.6.0'
+gem 'mini_magick', '3.7.0'
 gem 'remotipart',  '1.2.1'
 
 # Localization
diff --git a/Gemfile.lock b/Gemfile.lock
index 23bb743fb..f0d05fa99 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -212,7 +212,7 @@ GEM
     messagebus_ruby_api (1.0.3)
     method_source (0.8.2)
     mime-types (1.25.1)
-    mini_magick (3.6.0)
+    mini_magick (3.7.0)
       subexec (~> 0.2.1)
     mini_portile (0.5.2)
     mobile-fu (1.2.2)
@@ -463,7 +463,7 @@ DEPENDENCIES
   json (= 1.8.0)
   markerb (= 1.0.1)
   messagebus_ruby_api (= 1.0.3)
-  mini_magick (= 3.6.0)
+  mini_magick (= 3.7.0)
   mobile-fu (= 1.2.2)
   mysql2 (= 0.3.14)
   nokogiri (= 1.6.1)