diff --git a/package-lock.json b/package-lock.json
index c4470cd5..c096772d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "epevents",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -261,7 +261,8 @@
     "@babel/helper-plugin-utils": {
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.8.3.tgz",
-      "integrity": "sha512-j+fq49Xds2smCUNYmEHF9kGNkhbet6yVIBp4e6oeQpH1RUs/Ir06xUKzDjDkGcaaokPiTNs2JBWHjaE4csUkZQ=="
+      "integrity": "sha512-j+fq49Xds2smCUNYmEHF9kGNkhbet6yVIBp4e6oeQpH1RUs/Ir06xUKzDjDkGcaaokPiTNs2JBWHjaE4csUkZQ==",
+      "dev": true
     },
     "@babel/helper-regex": {
       "version": "7.8.3",
@@ -432,6 +433,7 @@
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.8.3.tgz",
       "integrity": "sha512-8qvuPwU/xxUCt78HocNlv0mXXo0wdh9VT1R04WU8HGOfaOob26pF+9P5/lYjN/q7DHOX1bvX60hnhOvuQUJdbA==",
+      "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.8.3",
         "@babel/plugin-syntax-object-rest-spread": "^7.8.0"
@@ -507,6 +509,7 @@
       "version": "7.8.3",
       "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.8.3.tgz",
       "integrity": "sha512-XoqMijGZb9y3y2XskN+P1wUGiVwWZ5JmoDRwx5+3GmEplNyVM2s2Dg8ILFQm8rWM48orGy5YpI5Bl8U1y7ydlA==",
+      "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.8.0"
       }