diff --git a/crates/loro-wasm/package.json b/crates/loro-wasm/package.json
index f0b4318f..46c35da4 100644
--- a/crates/loro-wasm/package.json
+++ b/crates/loro-wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loro-wasm",
-  "version": "0.2.8-alpha-2",
+  "version": "0.3.0",
   "description": "",
   "main": "nodejs/loro_wasm.js",
   "module": "bundler/loro_wasm.js",
diff --git a/loro-js/package.json b/loro-js/package.json
index af485a2c..54d50021 100644
--- a/loro-js/package.json
+++ b/loro-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loro-crdt",
-  "version": "0.2.8-alpha-2",
+  "version": "0.3.0",
   "description": "",
   "main": "dist/loro.js",
   "module": "dist/loro.mjs",