diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..977bd0d
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,1175 @@
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diff --git a/package.json b/package.json
index 90f7190..d0f0f59 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "poloniex-orderbook",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "Poloniex's orderbook manager",
   "main": "index.js",
   "dependencies": {