diff --git a/Gemfile.lock b/Gemfile.lock
index b74947f..bd7012b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -230,14 +230,14 @@ GEM
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    loofah (2.9.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     method_source (1.0.0)
     mini_mime (1.0.3)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.4)
     mono_logger (1.1.1)
     multi_json (1.15.0)
@@ -248,13 +248,15 @@ GEM
       net-ssh (>= 2.6.5, < 7.0.0)
     net-ssh (6.1.0)
     nio4r (2.5.7)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oj (3.11.3)
     pg (0.21.0)
     public_suffix (4.0.6)
     puma (3.12.6)
     raabro (1.4.0)
+    racc (1.6.1)
     rack (2.2.3)
     rack-cache (1.12.1)
       rack (>= 0.4)
@@ -275,8 +277,8 @@ 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-settings-cached (0.7.2)
       rails (>= 4.2.0)
     rails-settings-ui (1.3.5)