diff --git a/README.md b/README.md
index 0455e311..dc2e2450 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ npm install @farhan7reza7/diff-ymd-package
 ##### Can include in page `using script tag` from CDN
 
 ```html
-    <script src="https://cdn.jsdelivr.net/npm/diff-ymd-package@3.1.1/lib/index.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/diff-ymd-package@3.1.4/lib/index.min.js"></script>
 
 ```
 
@@ -91,7 +91,7 @@ const DatesYMD = require('diff-ymd-package'); // can use any if authenticated
 **Can include in html page `using script tag` from `CDN`**
 
 ```html
-    <script src="https://cdn.jsdelivr.net/npm/diff-ymd-package@3.1.1/lib/index.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/diff-ymd-package@3.1.4/lib/index.min.js"></script>
 
 ```