diff --git a/Gemfile.lock b/Gemfile.lock
index ef1e576f..816dd776 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,7 +93,7 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.1.5)
     connection_pool (2.2.2)
-    crass (1.0.5)
+    crass (1.0.6)
     declarative (0.0.10)
     declarative-option (0.1.0)
     descendants_tracker (0.0.4)
@@ -147,7 +147,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.4.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -159,17 +159,20 @@ GEM
     mime-types (3.3)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0904)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     msgpack (1.3.1)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nio4r (2.5.1)
-    nokogiri (1.10.7)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     normalize-rails (4.1.1)
     oauth2 (1.4.1)
       faraday (>= 0.8, < 0.16.0)
@@ -212,6 +215,7 @@ GEM
     public_suffix (4.0.1)
     puma (4.3.1)
       nio4r (~> 2.0)
+    racc (1.6.1)
     rack (2.0.8)
     rack-proxy (0.6.5)
       rack