diff --git a/package-lock.json b/package-lock.json
index 214cd7c..01e95e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "snarkjs",
-  "version": "0.1.19",
+  "version": "0.1.20",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 6b93cf9..f40193a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "snarkjs",
-  "version": "0.1.19",
+  "version": "0.1.20",
   "description": "zkSNARKs implementation in JavaScript",
   "main": "index.js",
   "scripts": {