diff --git a/Gemfile.lock b/Gemfile.lock
index 471a758..5fde70e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -127,7 +127,7 @@ GEM
       ruby-box
       sass-rails
       signet
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     cancancan (1.17.0)
     capybara (2.18.0)
@@ -151,9 +151,9 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.3)
+    concurrent-ruby (1.1.6)
     connection_pool (2.2.2)
-    crass (1.0.4)
+    crass (1.0.6)
     daemons (1.2.6)
     declarative (0.0.10)
     declarative-option (0.1.0)
@@ -208,7 +208,7 @@ GEM
       sxp (~> 1.0)
     equivalent-xml (0.6.0)
       nokogiri (>= 1.4.3)
-    erubi (1.7.1)
+    erubi (1.9.0)
     execjs (2.7.0)
     faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
@@ -345,7 +345,7 @@ GEM
       signet
       simple_form (~> 3.2, <= 3.5.0)
       tinymce-rails (~> 4.1)
-    i18n (1.0.1)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     iiif_manifest (0.4.0)
@@ -376,18 +376,18 @@ GEM
     json-schema (2.8.0)
       addressable (>= 2.4)
     jwt (1.5.6)
-    kaminari (1.1.1)
+    kaminari (1.2.1)
       activesupport (>= 4.1.0)
-      kaminari-actionview (= 1.1.1)
-      kaminari-activerecord (= 1.1.1)
-      kaminari-core (= 1.1.1)
-    kaminari-actionview (1.1.1)
+      kaminari-actionview (= 1.2.1)
+      kaminari-activerecord (= 1.2.1)
+      kaminari-core (= 1.2.1)
+    kaminari-actionview (1.2.1)
       actionview
-      kaminari-core (= 1.1.1)
-    kaminari-activerecord (1.1.1)
+      kaminari-core (= 1.2.1)
+    kaminari-activerecord (1.2.1)
       activerecord
-      kaminari-core (= 1.1.1)
-    kaminari-core (1.1.1)
+      kaminari-core (= 1.2.1)
+    kaminari-core (1.2.1)
     kaminari_route_prefix (0.1.1)
       kaminari (~> 1.0)
     ld-patch (0.3.3)
@@ -456,8 +456,8 @@ GEM
     mime-types-data (3.2016.0521)
     mini_magick (4.8.0)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
-    minitest (5.11.3)
+    mini_portile2 (2.4.0)
+    minitest (5.14.1)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
@@ -470,8 +470,8 @@ GEM
     noid-rails (3.0.0)
       actionpack (>= 5.0.0, < 6)
       noid (~> 0.9)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.9)
+      mini_portile2 (~> 2.4.0)
     oauth (0.5.4)
     oauth2 (1.4.0)
       faraday (>= 0.8, < 0.13)
@@ -521,7 +521,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
+    rails-html-sanitizer (1.2.0)
       loofah (~> 2.2, >= 2.2.2)
     rails_autolink (1.1.6)
       rails (> 3.1)
@@ -731,7 +731,7 @@ GEM
       actionpack (>= 3.1)
       jquery-rails
       railties (>= 3.1)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     uber (0.1.0)
     uglifier (4.1.11)