diff --git a/docs/06-CHANGELOG.md b/docs/06-CHANGELOG.md
index 3acf397..e7de30f 100644
--- a/docs/06-CHANGELOG.md
+++ b/docs/06-CHANGELOG.md
@@ -1,3 +1,15 @@
+## 2026-01-21 - Pi-hole Version Sync Automation
+
+### MikroTik Pi-hole Update
+- [CONTAINER] Updated MikroTik Pi-hole to v6.3/v6.4/v6.4.1 (matching Unraid)
+- [CONFIG] Enabled FTLCONF_webserver_api_app_sudo=true for nebula-sync
+- [FIX] Resolved nebula-sync crash loop (was failing with HTTP 400)
+
+### Version Sync Script
+- [SCRIPT] Created pihole-version-sync User Script
+- [SCHEDULE] Runs daily at 4:00 AM
+- [FUNCTION] Compares Pi-hole versions and auto-updates MikroTik when needed
+- [PATH] /boot/config/plugins/user.scripts/scripts/pihole-version-sync/
 
 ## 2026-01-19 - Phase 8 Enhanced Network Mapping
 
@@ -18,68 +30,38 @@
 
 ### Unraid SNMP
 - [SERVICE] kubedzero/unraid-snmp plugin installed
-- [CONFIG] Communities: netdisco, public
-- [DISCOVER] XTRM-Unraid now visible in NetDisco
 
+## 2026-01-18 - Phase 7 Gitea & Woodpecker CI
 
-## 2026-01-20 - Server Recovery & Static IP Assignment
+### Gitea Setup
+- [SERVICE] gitea container deployed
+- [URL] https://git.xtrm-lab.org
+- [AUTH] Integrated with Authentik OAuth2
 
-### USB Boot Recovery
-- [RECOVERY] bzfirmware file corrupted on USB boot drive
-- [FIX] Replaced bzfirmware from fresh Unraid 7.2.3 download
-- [BACKUP] Config backed up to ~/Desktop/unraid-backup/
+### Woodpecker CI
+- [SERVICE] woodpecker-server and woodpecker-agent deployed
+- [URL] https://ci.xtrm-lab.org
+- [AUTH] Integrated with Gitea OAuth2
 
-### Docker Recovery
-- [SERVICE] Docker daemon was not running after reboot
-- [FIX] Enabled Docker and mounted docker.img properly
-- [FIX] Started all 46 containers
+### Infrastructure Repository
+- [REPO] Created infrastructure repo in Gitea
+- [DOCS] Migrated all documentation to version control
+- [CI] Basic pipeline validation configured
 
-### Static IP Assignments
-- [CONFIG] Assigned static IPs to all dockerproxy network containers
-- [CONFIG] Assigned static IPs to all netbox network containers
-- [DOC] Created 13-CONTAINER-IP-ASSIGNMENTS.md
+## 2026-01-14 - Phase 6 Portainer Management
 
-### NetBox Stack Rebuild
-- [FIX] Recreated netbox containers with correct Redis/Postgres IPs
-- [CONFIG] NetBox stack now uses static IPs (172.24.0.2-7)
+### Portainer Setup
+- [SERVICE] Portainer Business Edition deployed
+- [URL] https://portainer.xtrm-lab.org
+- [AUTH] Authentik integration
 
+## 2026-01-11 - Phase 5 RustDesk Deployment
 
-## 2026-01-21 - Slurp'it Server Deployment & Fixes
+### RustDesk Server
+- [SERVICE] rustdesk-hbbs and rustdesk-hbbr deployed
+- [PORTS] TCP 21115-21119, UDP 21116
+- [CONFIG] Custom relay server configured
 
-### Persistent Static IP Configuration
-- [CONFIG] Updated Unraid Docker templates with MyIP and --ip flags
-- [CONFIG] Created docker-compose files for compose-managed stacks:
-  - /mnt/user/appdata/netbox/docker-compose.yml
-  - /mnt/user/appdata/netdisco/docker-compose.yml
-  - /mnt/user/appdata/gitea/docker-compose.yml
-  - /mnt/user/appdata/woodpecker/docker-compose.yml
-  - /mnt/user/appdata/pangolin/docker-compose.yml
-- [DOC] Updated 13-CONTAINER-IP-ASSIGNMENTS.md with compose locations
+## Previous Changes
 
-### Slurp'it NetBox Plugin Fixes
-- [FIX] Mounted plugins.py config to enable slurpit_netbox plugin
-- [FIX] Added missing owner_id column to 6 slurpit tables (NetBox 4.5 compatibility)
-- [FIX] Added missing cable_connector column to slurpitinterface table
-- [STATUS] Plugin now fully functional at /plugins/slurpit/
-
-### Slurp'it Server Deployment
-- [DEPLOY] Full Slurp'it stack deployed (6 containers)
-- [URL] https://slurpit.xtrm-lab.org
-- [CONTAINERS]:
-  - slurpit-portal (Web UI)
-  - slurpit-scanner (Network scanner)
-  - slurpit-scraper (Device data collector)
-  - slurpit-warehouse (Data API)
-  - slurpit-mariadb (Portal database)
-  - slurpit-mongodb (Discovery database)
-- [CONFIG] /mnt/user/appdata/slurpit/docker-compose.yml
-- [CREDS] admin / 12345678 (change on first login)
-
-### NetBox Traefik Fix
-- [FIX] Connected netbox container to dockerproxy network
-- [FIX] Added dockerproxy network to netbox docker-compose.yml
-- [STATUS] https://netbox.xtrm-lab.org now accessible
-
-### Actual Budget Traefik Fix
-- [FIX] Added actual-budget route to /mnt/user/appdata/traefik/dynamic.yml
-- [STATUS] https://actual.xtrm-lab.org now accessible
+See git history for earlier changes.