diff --git a/package.json b/package.json
index cf81e79..3c01acf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vovk-ga",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Genetic algo",
   "main": "ga.js",
   "scripts": {