diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41d234b..aedf184 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this
 project adheres to [Semantic Versioning](http://semver.org/).
 
-## Unreleased
+<!-- ## Unreleased -->
+
+## [0.5.6] 2021-02-03
 
 - Fix bug in dependency swapping where local file paths in `git` dependencies
   would fail to install if they were relative.
diff --git a/package-lock.json b/package-lock.json
index 3648570..6b9acf4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "tachometer",
-  "version": "0.5.5",
+  "version": "0.5.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "0.5.5",
+      "version": "0.5.6",
       "license": "BSD-3-Clause",
       "dependencies": {
         "@types/command-line-usage": "^5.0.1",
diff --git a/package.json b/package.json
index df8dff0..88c6e15 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tachometer",
-  "version": "0.5.5",
+  "version": "0.5.6",
   "description": "Web benchmark runner",
   "main": "lib/cli.js",
   "directories": {