diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47473394..86d6b69c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # Change Log
+## [4.66.3](https://github.com/plivo/plivo-php/tree/v4.66.3) (2024-11-08)
+**Bug fix**
+-Fix subsquent requests to other services after a lookup request
+
 ## [4.66.2](https://github.com/plivo/plivo-php/tree/v4.66.2) (2024-10-23)
 **Feature - FraudCheck param in Create, Get and List Session**
 - Support for the `fraud_check` parameter in sms verify session request