diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbb67b1..0f11712 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased]
+
+## [2.0.0] - 2026-06-06
 - Add an interactive map tool: pick a reference line on the canvas, then click — or drag a rectangle — to rotate individual line/polygon features (or every feature in the rectangle across editable visible layers) parallel to it
 - Add a Settings dialog (toggle "Rotate by longest segment"); choices persist via `QSettings`
 - Reconcile reference and target geometries when layers are in different CRSes