diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87a580c..8e3b7e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,12 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [4.1.0] 2016-08-05
+Due to Coursera's platform changes, we had the following updates:
+### Fixed
+- Section: **Big Data**
+  - Introduction to Big Data
+
 ## [4.0.0] 2016-07-30
 Due to Coursera's platform changes, we had the following updates:
 
diff --git a/README.md b/README.md
index 6252139..87b951c 100644
--- a/README.md
+++ b/README.md
@@ -268,7 +268,7 @@ Courses | Duration | Effort
 
 Courses | Duration | Effort
 :-- | :--: | :--:
-[Introduction to Big Data](https://www.coursera.org/learn/intro-to-big-data)| 3 weeks | 5-6 hours/week
+[Introduction to Big Data](https://www.coursera.org/learn/big-data-introduction)| 3 weeks | 5-6 hours/week
 
 ### Data Mining
 
@@ -393,7 +393,7 @@ The **only things** that you need to know are how to use **Git** and **GitHub**.
 
 ## Change Log
 
-**Curriculum Version**: `4.0.0`
+**Curriculum Version**: `4.1.0`
 
 To show **respect** to all of our students, we will keep a [CHANGELOG](CHANGELOG.md) file that contains all the alterations that our curriculum may suffer.