diff --git a/package-lock.json b/package-lock.json
index 9b08880..91626df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@waves/marshall",
-  "version": "2.0.0",
+  "version": "1.15.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@waves/marshall",
-      "version": "2.0.0",
+      "version": "1.15.0",
       "license": "MIT",
       "dependencies": {
         "@waves/parse-json-bignumber": "^1.0.3",