diff --git a/package.json b/package.json
index 2ec2a9c..098fc24 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "waveql",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "Waveform Query Language",
   "homepage": "https://github.com/wavedrom/ql#readme",
   "author": "Aliaksei Chapyzhenka",