diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9bd042488..ed415586a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ Anahita 4.6.0
 - removed: all html views
 - removed: swiftmailer
 - changed: using symfony/mailer
+- changed: updated README file with new documentation that includes configuring an EC2 instance.
 
 Anahita 4.5.2
 =============================