diff --git a/package-lock.json b/package-lock.json
index c60710d6..90be8fe9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "vovk",
-  "version": "2.1.1-beta.1",
+  "version": "2.1.1-beta.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "vovk",
-      "version": "2.1.1-beta.1",
+      "version": "2.1.1-beta.3",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {