diff --git a/Gemfile.lock b/Gemfile.lock
index fe10fb4..e7f75ec 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,8 +97,8 @@ GEM
       i18n (>= 1.6, < 1.8)
     faraday (0.17.0)
       multipart-post (>= 1.2, < 3)
-    ffi (1.11.1)
-    ffi (1.11.1-x64-mingw32)
+    ffi (1.15.5)
+    ffi (1.15.5-x64-mingw32)
     formatador (0.2.5)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -149,9 +149,9 @@ GEM
     httpclient (2.8.3)
     i18n (1.7.0)
       concurrent-ruby (~> 1.0)
-    image_processing (1.9.3)
+    image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
-      ruby-vips (>= 2.0.13, < 3)
+      ruby-vips (>= 2.0.17, < 3)
     jaro_winkler (1.5.3)
     jbuilder (2.9.1)
       activesupport (>= 4.2.0)
@@ -171,7 +171,7 @@ GEM
     memoist (0.16.0)
     method_source (0.9.2)
     mimemagic (0.3.3)
-    mini_magick (4.9.5)
+    mini_magick (4.11.0)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.12.2)
@@ -293,8 +293,8 @@ GEM
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 1.7)
     ruby-progressbar (1.10.1)
-    ruby-vips (2.0.16)
-      ffi (~> 1.9)
+    ruby-vips (2.1.4)
+      ffi (~> 1.12)
     ruby_dep (1.5.0)
     rubyzip (2.0.0)
     sass (3.7.4)