diff --git a/Gemfile.lock b/Gemfile.lock
index 1100c8d..4e01da4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -76,7 +76,7 @@ GEM
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.9.1)
+    loofah (2.18.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -84,10 +84,12 @@ GEM
     marcel (1.0.1)
     method_source (1.0.0)
     mini_mime (1.0.3)
+    mini_portile2 (2.8.0)
     minitest (5.14.4)
     msgpack (1.3.3)
     nio4r (2.5.5)
-    nokogiri (1.11.3-x86_64-linux)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     parallel (1.20.1)
     parser (3.0.0.0)
@@ -95,7 +97,7 @@ GEM
     pg (1.2.3)
     puma (4.3.7)
       nio4r (~> 2.0)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
@@ -119,7 +121,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     railties (6.1.3.2)
       actionpack (= 6.1.3.2)