diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bff2f2..362c159 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.3] - 2023-04-11
+
+### Changed
+
+- play a different sound (harpsichord) on wrong notes
+- use only a single cursor
+- swap keyboard key colors to draw attention to keys which require action
+  - required is now green
+  - pressed is now grey
+- remove boomwhacker colors toggle
+
 ## [0.1.2] - 2023-03-31
 
 ### Added
diff --git a/flake.nix b/flake.nix
index bc4d0d5..b2e52da 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,7 +15,7 @@
           pname = package.name;
           version = package.version;
           src = ./.;
-          npmDepsHash = "sha256-f7MWKVB9iRveu5EoYcvnXYOrJpO6NoFbd8q476nAnIY=";
+          npmDepsHash = "sha256-8+cvF2aQyX2kTSpkRa73tnxvyvbDF52uN/EA0Hwkq18=";
           nativeBuildInputs = [
             python310
             nodejs.pkgs.node-gyp-build
diff --git a/package-lock.json b/package-lock.json
index c7599b7..a17ac97 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "midi.academy",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "midi.academy",
-      "version": "0.1.2",
+      "version": "0.1.3",
       "dependencies": {
         "@angular/common": "^15.2.5",
         "@angular/core": "^15.2.5",
diff --git a/package.json b/package.json
index 68dadc4..c8e041f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "midi.academy",
   "description": "Interactive MIDI learning",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "author": "",
   "homepage": "https://midi.academy",
   "scripts": {