ENG-3223: Document GitHub permission update for Dependabot alerts (#32)

Author: ian-oneleet

pages/integrations/github.mdx

@@ -36,6 +36,18 @@ To resolve this, you'll need to upgrade your GitHub organization to the paid Tea
 
 ## Updates
 
+### 2025-08-14
+
+#### What's changing?
+
+We're updating our GitHub integration to monitor Dependabot vulnerability alerts. As part of this change, we will soon require the following **additional permissions**:
+
+- Read access to **"Dependabot alerts"**
+
+#### Action required
+
+You should have received a GitHub notification prompting you to accept new permissions for the **Oneleet** app. Please accept the permissions to enable Dependabot alert monitoring on Oneleet.
+
 ### 2025-07-10
 
 #### What's changing?