diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4b616e8..62418c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [0.5.0](https://gitlab.com/fedran/allegro/compare/v0.4.1...v0.5.0) (2020-01-13)
+
+
+### Features
+
+* drafted four ([5afc567](https://gitlab.com/fedran/allegro/commit/5afc56712d3aa5349fe92d23798c8f74677b7837))
+
 ## [0.4.1](https://gitlab.com/fedran/allegro/compare/v0.4.0...v0.4.1) (2020-01-05)
 
 
diff --git a/package-lock.json b/package-lock.json
index 31fafe2..156476d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "allegro",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index f9afc20..a2222c7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "allegro",
   "private": true,
-  "version": "0.4.1",
+  "version": "0.5.0",
   "fedran": {
     "pov": "0037",
     "vol": "00"