diff --git a/package-lock.json b/package-lock.json
index bb58174..a9baed5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "reading-time",
-  "version": "1.3.0",
+  "version": "1.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "1.3.0",
+      "version": "1.5.0",
       "license": "MIT",
       "devDependencies": {
         "chai": "^4.1.0",
diff --git a/package.json b/package.json
index 20fef41..acb5068 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "reading-time",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "Medium's like reading time estimation.",
   "main": "index.js",
   "types": "index.d.ts",