diff --git a/Gemfile b/Gemfile
index ff36280ae62dba7835de29234c1bf9e32ee9c02d..f420d733c93abac5d81364dd1057d129e2aa1874 100644
--- a/Gemfile
+++ b/Gemfile
@@ -46,6 +46,7 @@ gem 'jbuilder'
 gem 'kamifusen'#, path: '../kamifusen'
 gem 'bootstrap'
 gem 'sanitize'
+gem 'summernote-rails', git: 'https://github.com/noesya/summernote-rails.git'
 
 group :development, :test do
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
diff --git a/Gemfile.lock b/Gemfile.lock
index 06db5f018c156d7f5ec6a35b195f4a5cbc6e106b..2bba92b41d87646c575645c9140950c1eb4a3ee2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,10 @@
+GIT
+  remote: https://github.com/noesya/summernote-rails.git
+  revision: dd92b3cd21cfa573daf5d510b08b96698bd0e295
+  specs:
+    summernote-rails (0.8.17.0)
+      railties (>= 3.1)
+
 GIT
   remote: https://github.com/noesya/two_factor_authentication.git
   revision: 16b0a2120aed476c2321c074be553edd9c7dc4c0
@@ -463,6 +470,7 @@ DEPENDENCIES
   simple_form_bs5_file_input
   simple_form_password_with_hints
   spring
+  summernote-rails!
   two_factor_authentication!
   tzinfo-data
   web-console (>= 4.1.0)