diff --git a/Gemfile b/Gemfile
index 72df13fe5..6b747108f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -88,7 +88,7 @@ gem 'sidekiq-scheduler', '~> 3.0'
 gem 'sidekiq-unique-jobs', '~> 6.0'
 gem 'sidekiq-bulk', '~>0.2.0'
 gem 'simple-navigation', '~> 4.1'
-gem 'simple_form', '~> 5.0'
+gem 'simple_form', '~> 5.1'
 gem 'sprockets-rails', '~> 3.2', require: 'sprockets/railtie'
 gem 'stoplight', '~> 2.2.1'
 gem 'strong_migrations', '~> 0.7'
diff --git a/Gemfile.lock b/Gemfile.lock
index bcd2a07ae..77ab7841b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -331,7 +331,7 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.8.0)
+    loofah (2.9.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -592,9 +592,9 @@ GEM
       thor (>= 0.20, < 2.0)
     simple-navigation (4.1.0)
       activesupport (>= 2.3.2)
-    simple_form (5.0.3)
-      actionpack (>= 5.0)
-      activemodel (>= 5.0)
+    simple_form (5.1.0)
+      actionpack (>= 5.2)
+      activemodel (>= 5.2)
     simplecov (0.21.2)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
@@ -800,7 +800,7 @@ DEPENDENCIES
   sidekiq-scheduler (~> 3.0)
   sidekiq-unique-jobs (~> 6.0)
   simple-navigation (~> 4.1)
-  simple_form (~> 5.0)
+  simple_form (~> 5.1)
   simplecov (~> 0.21)
   sprockets (~> 3.7.2)
   sprockets-rails (~> 3.2)