diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d4af63..4aad5a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); version
 
 ## [Unreleased]
 
+## [0.5.0] - 2026-08-05
+
 ### Added
 
 - **`plate tui` — a full-screen terminal UI** (optional extra:
@@ -783,7 +785,8 @@ Initial development version: LAN-mode printer control (MQTT/FTPS), one-shot `job
 ### Removed
 - `requirements.txt`, which duplicated the `dependencies` already declared in `pyproject.toml`. Install with `uv pip install -e .` (or `pip install platecli`) instead.
 
-[Unreleased]: https://github.com/DLANSAMA/platecli/compare/v0.4.0...HEAD
+[Unreleased]: https://github.com/DLANSAMA/platecli/compare/v0.5.0...HEAD
+[0.5.0]: https://github.com/DLANSAMA/platecli/compare/v0.4.0...v0.5.0
 [0.4.0]: https://github.com/DLANSAMA/platecli/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/DLANSAMA/platecli/compare/v0.2.2...v0.3.0
 [0.2.2]: https://github.com/DLANSAMA/platecli/compare/v0.2.1...v0.2.2
diff --git a/pyproject.toml b/pyproject.toml
index c767755..1a6ca72 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 name = "platecli"
 # Unreleased work carries a .devN suffix so a source build is never mistaken
 # for the released wheel of the same number. Drop the suffix when tagging.
-version = "0.5.0.dev0"
+version = "0.5.0"
 description = "platecli — local CLI for Bambu Lab printers (not affiliated with Bambu Lab)"
 readme = "README.md"
 requires-python = ">=3.9"
diff --git a/uv.lock b/uv.lock
index 8c533bc..e39e578 100644
--- a/uv.lock
+++ b/uv.lock
@@ -753,7 +753,7 @@ wheels = [
 
 [[package]]
 name = "platecli"
-version = "0.5.0.dev0"
+version = "0.5.0"
 source = { editable = "." }
 dependencies = [
     { name = "paho-mqtt" },