diff --git a/package.json b/package.json
index 47f9e87..2925cc8 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "type": "git",
     "url": "https://github.com/apache/thrift.git"
   },
-  "version": "0.20.0",
+  "version": "0.21.0",
   "author": {
     "name": "Apache Thrift Developers",
     "email": "dev@thrift.apache.org",