diff --git a/_config.yml b/_config.yml
index 3757749..695685b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -7,7 +7,7 @@ topnav_title: Website title
 description: "Example of ELIXIR toolkit theme as a remote jekyll theme"
 # Metadata description of the website
 
-remote_theme: ELIXIR-Belgium/elixir-toolkit-theme@3.0.0
+remote_theme: ELIXIR-Belgium/elixir-toolkit-theme@4.0.0
 
 exclude:
   - README.md