diff --git a/package.json b/package.json
index 59ac36f..c3396f3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "reason-apollo-hooks",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "scripts": {
     "build": "bsb -make-world",
     "start": "bsb -make-world -w",