diff --git a/Gemfile.lock b/Gemfile.lock
index 452851a7..c4a557de 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -185,7 +185,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     connection_pool (2.2.5)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
@@ -300,7 +300,7 @@ GEM
       jquery-rails
     font-awesome-rails (4.7.0.7)
       railties (>= 3.2, < 7)
-    globalid (0.5.2)
+    globalid (1.0.1)
       activesupport (>= 5.0)
     google-api-client (0.52.0)
       addressable (~> 2.5, >= 2.5.1)
@@ -436,7 +436,7 @@ GEM
       signet
       simple_form (~> 3.2, <= 3.5.0)
       tinymce-rails (~> 4.1)
-    i18n (1.8.10)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     iiif_manifest (0.5.0)
@@ -553,7 +553,7 @@ GEM
     mini_magick (4.11.0)
     mini_mime (1.1.2)
     mini_portile2 (2.6.1)
-    minitest (5.14.4)
+    minitest (5.15.0)
     multi_json (1.15.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
@@ -876,7 +876,7 @@ GEM
       actionpack (>= 3.1)
       jquery-rails
       railties (>= 3.1)
-    tzinfo (1.2.9)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uber (0.1.0)
     uglifier (4.2.0)