diff --git a/package-lock.json b/package-lock.json
index dbfd37c..3f6d8f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "serial-io",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 650751a..6ef560a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "serial-io",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "serialport interface for batch style commands",
   "license": "MIT",
   "repository": "anoff/serial-io",