diff --git a/package-lock.json b/package-lock.json
index 4048f3f..df32f1d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "penpal",
-  "version": "6.2.0",
+  "version": "6.2.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "6.2.0",
+      "version": "6.2.1",
       "license": "MIT",
       "devDependencies": {
         "@babel/cli": "^7.2.3",
diff --git a/package.json b/package.json
index 13541f6..f55d14c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "penpal",
-  "version": "6.2.0",
+  "version": "6.2.1",
   "description": "A promise-based library for communicating with iframes via postMessage.",
   "author": "Aaron Hardy <aaron@aaronhardy.com>",
   "license": "MIT",