diff --git a/Gemfile.lock b/Gemfile.lock
index 890513a..84b9b7d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -131,24 +131,22 @@ GEM
       nokogiri (~> 1)
       rake
     mini_mime (1.0.2)
-    mini_portile2 (2.5.3)
+    mini_portile2 (2.8.1)
     minitest (5.14.3)
     msgpack (1.4.2)
     multi_json (1.14.1)
     multipart-post (2.1.1)
     nio4r (2.5.7)
-    nokogiri (1.11.7)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.14.0)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogumbo (2.0.4)
-      nokogiri (~> 1.8, >= 1.8.4)
     parallel (1.20.1)
     parser (3.0.0.0)
       ast (~> 2.4.1)
     public_suffix (4.0.6)
     puma (5.3.2)
       nio4r (~> 2.0)
-    racc (1.5.2)
+    racc (1.6.2)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -230,10 +228,9 @@ GEM
       rubocop-performance (~> 1.3)
       rubocop-rails (~> 2.0)
     ruby-progressbar (1.11.0)
-    sanitize (5.2.3)
+    sanitize (6.0.1)
       crass (~> 1.0.2)
-      nokogiri (>= 1.8.0)
-      nokogumbo (~> 2.0)
+      nokogiri (>= 1.12.0)
     shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
     simplecov (0.21.2)