diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75123d8..200fbc8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 - **Accessibility improvements.** The notification bell, workspace switcher, and all dashboard tabs are now fully keyboard-navigable. Screen readers announce unread counts, active organizations, and tab changes correctly. Decorative icons are hidden from assistive technology.
 - **Smooth organization switching.** Switching between organizations now shows a branded loading screen instead of a blank flash while the page reloads.
 - **Graceful server shutdown.** Deployments no longer kill in-flight requests or interrupt background tasks. The server finishes ongoing work before shutting down.
+- **Database connection pooling.** The backend now limits and recycles database connections, preventing exhaustion under load and reducing query latency.
 
 ### Changed