diff --git a/package.json b/package.json
index dce6f3e..6592d98 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "lemons",
-    "version": "1.6.0",
+    "version": "1.7.0-beta1",
     "description": "Common algebraïc data types for JavaScript",
     "license": "MIT",
     "repository": {