diff --git a/package.json b/package.json
index 2ef0237..4087e94 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lezer-promql",
-  "version": "0.14.0",
+  "version": "0.15.0",
   "description": "lezer-based PromQL grammar",
   "main": "index.cjs",
   "type": "module",