diff --git a/package.json b/package.json
index 4ed1f29f..74bb9175 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "prom-client",
-	"version": "14.2.0",
+	"version": "15.0.0-0",
 	"description": "Client for prometheus",
 	"main": "index.js",
 	"files": [