diff --git a/docs/index.html b/docs/index.html
index 85f0777..50802e7 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -43,7 +43,7 @@
     <main class="container has-padding-4">
       <h1 class="has-font-size-display has-font-weight-normal">Designing Codidact</h1>
       <p class="is-lead">Welcome to the official homepage of the Co-Design framework, the CSS framework for <a href="https://codidact.org" class="is-muted is-not-underlined">Codidact</a>.</p>
-      <p>Co-Design's latest version is <span class="badge is-tag">v0.3.2</span>.</p>
+      <p>Co-Design's latest version is <span class="badge is-tag">v0.4.0</span>.</p>
 
       <div class="button-list has-padding-2 has-margin-vertical-2">
         <a href="getting-started.html" class="button is-primary is-filled is-extremely-large">Get started</a>