diff --git a/Gemfile.lock b/Gemfile.lock
index 16fa91e..ceb6454 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -437,7 +437,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.5.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
@@ -452,7 +452,7 @@ GEM
     mime-types-data (3.2020.1104)
     mini_magick (4.11.0)
     mini_mime (1.0.1)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.8.0)
     minitest (5.14.3)
     multi_json (1.13.1)
     multi_xml (0.6.0)
@@ -466,8 +466,8 @@ GEM
     noid-rails (3.0.0)
       actionpack (>= 5.0.0, < 6)
       noid (~> 0.9)
-    nokogiri (1.11.4)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     nokogumbo (1.5.0)
       nokogiri
@@ -500,7 +500,7 @@ GEM
       nokogiri (~> 1.6)
       rails (~> 5.0)
       rdf
-    racc (1.5.2)
+    racc (1.6.1)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -519,8 +519,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.3)
+    rails-html-sanitizer (1.4.4)
+      loofah (~> 2.19, >= 2.19.1)
     rails_autolink (1.1.6)
       rails (> 3.1)
     railties (5.1.6)