diff --git a/package.json b/package.json
index c9d0d497..29a49203 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "reason-urql",
-  "version": "2.1.0",
+  "version": "3.0.0-rc.0",
   "scripts": {
     "build": "bsb -make-world",
     "clean": "bsb -clean-world",