diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc9b62a..6f1c992 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,3 @@
-## 0.20
+## 0.21
 
-- enable rest endpoint
+- switched to commander
diff --git a/src/index.ts b/src/index.ts
index e15f349..69418da 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -16,7 +16,7 @@ import install from './handlers/install'
 import { uninstall } from './handlers/uninstall'
 import { upgrade } from './handlers/upgrade'
 
-export const VERSION = '0.20'
+export const VERSION = '0.21'
 export const INSTALL_DIR = '/usr/local/bin'
 
 process.on('uncaughtException', (err) => {