diff --git a/README.md b/README.md
index d500ae0..18886d3 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ This gem integrates [Medium Editor](https://github.com/daviferreira/medium-edito
 
 ## Version
 
-The latest version of Medium Editor bundled by this gem is [1.6.0](https://github.com/daviferreira/medium-editor/releases)
+The latest version of Medium Editor bundled by this gem is [1.6.5](https://github.com/daviferreira/medium-editor/releases)
 
 ## Installation
 
diff --git a/lib/medium-editor-rails/version.rb b/lib/medium-editor-rails/version.rb
index 9f6b739..f05dc15 100644
--- a/lib/medium-editor-rails/version.rb
+++ b/lib/medium-editor-rails/version.rb
@@ -1,6 +1,6 @@
 module MediumEditorRails
   module Rails
-    VERSION = '0.3.0'
-    MEDIUM_EDITOR_VERSION = '1.6.0'
+    VERSION = '0.4.0'
+    MEDIUM_EDITOR_VERSION = '1.6.5'
   end
 end