diff --git a/CHANGELOG.md b/CHANGELOG.md
index 497a30a..b79c0b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to osrlib are documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and the project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). The package version is the public API promise; `schema_version`, the integer stamped into saves, commands, and events, is the separate serialization axis defined by [the specification](docs/spec.md).
 
-## [Unreleased]
+## [1.6.0] - 2026-08-08
 
 ### Added
 
diff --git a/pyproject.toml b/pyproject.toml
index 8eee73a..d9bafbd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "osrlib"
-version = "1.5.0"
+version = "1.6.0"
 description = "B/X (1981 Basic/Expert) tabletop RPG rules engine for turn-based dungeon crawlers"
 readme = "README.md"
 # The wheel ships Open Game Content (osrlib/data/*.json and its LICENSE-OGL.md
diff --git a/uv.lock b/uv.lock
index 4876922..3f5b7b0 100644
--- a/uv.lock
+++ b/uv.lock
@@ -487,7 +487,7 @@ wheels = [
 
 [[package]]
 name = "osrlib"
-version = "1.5.0"
+version = "1.6.0"
 source = { editable = "." }
 dependencies = [
     { name = "pydantic" },