diff --git a/package.json b/package.json
index 084b19728..51049f527 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "author": {
     "name": "Microsoft Corporation"
   },
-  "version": "0.10.1-pre.3",
+  "version": "0.10.1-pre.4",
   "license": "MIT",
   "main": "./lib/index.js",
   "types": "./typings/node-pty.d.ts",