diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e96bd69..d7a98f4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
 
+1.13.1 / 2018-11-13
+===================
+
+  * Filter files in the npm package
+  * Add polyfill for `Object.entries`
+  * Add `update_version` script
+
 1.13.0 / 2018-11-13
 ===================
 
diff --git a/package.json b/package.json
index 68901068..dc56fc12 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "author": "Cloudinary <info@cloudinary.com>",
   "name": "cloudinary",
   "description": "Cloudinary NPM for node.js integration",
-  "version": "1.13.0",
+  "version": "1.13.1",
   "homepage": "http://cloudinary.com",
   "license": "MIT",
   "repository": {