diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 421b397..b8e5b00 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -5,6 +5,12 @@
 ---
 ## 2026-05-05
 
+### Plex Real-Debrid Mount Fix
+- **[PLEX]** Fixed "Transport endpoint is not connected" — Plex couldn't see rclone FUSE mount for RD content
+- **[PLEX]** Root cause: Plex volume `/mnt/user:/media` had default `rprivate` propagation; FUSE mounts from zurg-rclone didn't propagate into the container
+- **[PLEX]** Fix: Added `:rslave` propagation to Plex compose volume mount in Dockge stack
+- **[PLEX]** Triggered library scan on all 4 sections (Movies, Movies RD, TV Shows, TV Shows RD) — content playable again
+
 ### Uptime Kuma Cleanup
 - **[MONITORING]** Updated 3 monitors with stale 192.168.31.x IPs to current 192.168.10.x addresses
   - MikroTik Router: 192.168.31.1 → 192.168.10.1