diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61af2dc..c264105 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [0.21.0](https://gitlab.com/fedran/allegro/compare/v0.20.0...v0.21.0) (2020-05-16)
+
+
+### Features
+
+* drafted twenty-three ([880a24c](https://gitlab.com/fedran/allegro/commit/880a24c92954e0201c7929f321fc475c5ef852b4))
+
 # [0.20.0](https://gitlab.com/fedran/allegro/compare/v0.19.1...v0.20.0) (2020-05-12)
 
 
diff --git a/package-lock.json b/package-lock.json
index 9917747..b5daa33 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "allegro",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 99abf3d..3433972 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "allegro",
   "private": true,
-  "version": "0.20.0",
+  "version": "0.21.0",
   "fedran": {
     "pov": "0037",
     "vol": "00"