diff --git a/Gemfile b/Gemfile
index 53b5cbc..b0aa482 100644
--- a/Gemfile
+++ b/Gemfile
@@ -102,4 +102,4 @@ gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
 gem 'eth'
 gem 'newrelic_rpm'
 
-gem 'sanitize', '~> 5.0'
+gem 'sanitize', '~> 5.2'
diff --git a/Gemfile.lock b/Gemfile.lock
index c8605e4..2c2ba09 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,7 +93,7 @@ GEM
     concurrent-ruby (1.1.5)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    crass (1.0.4)
+    crass (1.0.6)
     data_uri (0.1.0)
     devise (4.6.2)
       bcrypt (~> 3.0)
@@ -199,9 +199,9 @@ GEM
     net-ssh (5.2.0)
     newrelic_rpm (6.4.0.356)
     nio4r (2.3.1)
-    nokogiri (1.10.3)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
-    nokogumbo (2.0.1)
+    nokogumbo (2.0.2)
       nokogiri (~> 1.8, >= 1.8.4)
     orm_adapter (0.5.0)
     pastel (0.7.3)
@@ -255,7 +255,7 @@ GEM
     rufus-scheduler (3.6.0)
       fugit (~> 1.1, >= 1.1.6)
     safe_yaml (1.0.5)
-    sanitize (5.0.0)
+    sanitize (5.2.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.8.0)
       nokogumbo (~> 2.0)
@@ -367,7 +367,7 @@ DEPENDENCIES
   railties (>= 5.2.2.1)
   rake (= 12.3.2)
   rufus-scheduler (>= 3.5.2)
-  sanitize (~> 5.0)
+  sanitize (~> 5.2)
   simplecov (>= 0.16.0)
   spring
   spring-watcher-listen (~> 2.0.0)