diff --git a/Gemfile b/Gemfile
index ade54e089e..9ec68087de 100644
--- a/Gemfile
+++ b/Gemfile
@@ -29,11 +29,11 @@ gem 'nokogiri', '~> 1.10.0'
 
 # style
 gem 'bootstrap-sass', '~> 3.4'
+gem 'coderay',          '1.1.3'   # xml console visualize
 gem 'coffee-rails', '>= 5.0'
 gem 'jquery-rails'
 gem 'selectize-rails', '0.12.1' # include selectize.js for select
 gem 'kaminari'
-gem 'coderay',          '1.1.0'   # xml console visualize
 gem 'sass-rails'
 gem 'select2-rails',    '4.0.13' # for autocomplete
 gem 'cancancan'
diff --git a/Gemfile.lock b/Gemfile.lock
index 10135cf83b..d80fab332e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -181,7 +181,7 @@ GEM
       xpath (~> 3.2)
     childprocess (3.0.0)
     chronic (0.10.2)
-    coderay (1.1.0)
+    coderay (1.1.3)
     coffee-rails (5.0.0)
       coffee-script (>= 2.2.0)
       railties (>= 5.2.0)
@@ -509,7 +509,7 @@ DEPENDENCIES
   bootstrap-sass (~> 3.4)
   cancancan
   capybara
-  coderay (= 1.1.0)
+  coderay (= 1.1.3)
   coffee-rails (>= 5.0)
   company_register!
   countries