diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c42571..1b922d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.9] - Better cancellation.
+
 The expiration mechanism for cancellation had an unintended side effect
 of preventing cancellation if one component of the song completed ahead
 of time. In other words, if a MIDI file finished playing but there is
diff --git a/Cargo.lock b/Cargo.lock
index 673af42..ba210da 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -733,7 +733,7 @@ dependencies = [
 
 [[package]]
 name = "mtrack"
-version = "0.1.8"
+version = "0.1.9"
 dependencies = [
  "clap",
  "cpal",
diff --git a/Cargo.toml b/Cargo.toml
index cd45a78..87a607a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "mtrack"
 description = "A multitrack audio and MIDI player for live performances."
 license = "GPL-3.0"
-version = "0.1.8"
+version = "0.1.9"
 authors = ["Michael Wilson <mike@mdwn.dev>"]
 edition = "2021"
 repository = "https://github.com/mdwn/mtrack"