diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef43346..c7e0ffc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,49 @@ All notable changes to Terra-View will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.9.0] - 2026-03-19
+
+### Added
+- **Job Planner**: Full redesign of the Fleet Calendar into a two-tab Job Planner / Calendar interface
+  - **Planner tab**: Create and manage job reservations with name, device type, dates, color, estimated units, and monitoring locations
+  - **Calendar tab**: 12-month rolling heatmap with colored job bars per day; confirmed jobs solid, planned jobs dashed
+  - **Monitoring Locations**: Each job has named location slots (filled = unit assigned, empty = needs a unit); progress shown as `2/5` with colored squares that fill as units are assigned
+  - **Estimated Units**: Separate planning number independent of actual location count; shown prominently on job cards
+  - **Fleet Summary panel**: Unit counts as clickable filter buttons; unit list shows reservation badges with job name, dates, and color
+  - **Available Units panel**: Shows units available for the job's date range when assigning
+  - **Smart color picker**: 18-swatch palette + custom color wheel; new jobs auto-pick a color maximally distant in hue from existing jobs
+  - **Job card progress**: `est. N · X/Y (Z more)` with filled/empty squares; amber → green when fully assigned
+  - **Promote to Project**: Promote a planned job to a tracked project directly from the planner form
+  - **Collapsible job details**: Name, dates, device type, color, project link, and estimated units collapse into a summary header
+  - **Calendar bar tooltips**: Hover any job bar to see job name and date range
+  - **Hash-based tab persistence**: `#cal` in URL restores Calendar tab on refresh; device type toggle preserves active tab
+  - **Auto-scroll to today**: Switching to Calendar tab smooth-scrolls to the current month
+  - **Upcoming project status**: New `upcoming` status for projects promoted from reservations
+- **Job device type**: Reservations carry a device type so they only appear on the correct calendar
+- **Project filtering by device type**: Projects only appear on the calendar matching their type (vibration → seismograph, sound → SLM, combined → both)
+- **Confirmed/Planned toggles**: Independent show/hide toggles for job bar layers on the calendar
+- **Cal expire dots toggle**: Calibration expiry dots off by default, togglable
+
+### Changed
+- **Renamed**: "Fleet Calendar" / "Reservation Planner" → **"Job Planner"** throughout UI and sidebar
+- **Project status dropdown**: Inline `<select>` in project header for quick status changes
+- **"All Projects" tab**: Shows everything except deleted; default view excludes archived/completed
+- **Toast notifications**: All `alert()` dialogs replaced with non-blocking toasts (green = success, red = error)
+
+### Migration Notes
+Run on each database before deploying:
+```bash
+docker compose exec terra-view python3 -c "
+import sqlite3
+conn = sqlite3.connect('/app/data/seismo_fleet.db')
+conn.execute('ALTER TABLE job_reservations ADD COLUMN estimated_units INTEGER')
+conn.commit()
+conn.close()
+"
+```
+
+---
+
 ## [0.8.0] - 2026-03-18
 
 ### Added
diff --git a/README.md b/README.md
index f89520e..f414509 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Terra-View v0.8.0
+# Terra-View v0.9.0
 Backend API and HTMX-powered web interface for managing a mixed fleet of seismographs and field modems. Track deployments, monitor health in real time, merge roster intent with incoming telemetry, and control your fleet through a unified database and dashboard.
 
 ## Features
diff --git a/backend/main.py b/backend/main.py
index e1a8be2..c5217d7 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -30,7 +30,7 @@ Base.metadata.create_all(bind=engine)
 ENVIRONMENT = os.getenv("ENVIRONMENT", "production")
 
 # Initialize FastAPI app
-VERSION = "0.8.0"
+VERSION = "0.9.0"
 if ENVIRONMENT == "development":
     _build = os.getenv("BUILD_NUMBER", "0")
     if _build and _build != "0":