diff --git a/CHANGELOG.md b/CHANGELOG.md
index 191bee2..2b06179 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# Unreleased
+# 0.5.0 - 1st November 2021
 
 * Fix "Channel closed" crash when MQTT is disabled (#31)
 * Fix: Send missing MQTT lxp/hold/XX message with new register value on receipt of a WriteSingle packet (#32)
diff --git a/Cargo.toml b/Cargo.toml
index 1fa278e..052ccb7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lxp-bridge"
-version = "0.5.0-dev"
+version = "0.5.0"
 authors = ["Chris Elsworth <chris@cae.me.uk>"]
 edition = "2018"
 repository = "https://github.com/celsworth/lxp-bridge"