diff --git a/package-lock.json b/package-lock.json
index 9e82579..a1ac977 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "interval-promise",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index aa3f08d..796c82f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "interval-promise",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "setInterval with setTimeout semantics for promises and async/await",
   "repository": {
     "type": "git",