CHANGES.md in twilio-ruby-6.4.0 vs CHANGES.md in twilio-ruby-6.5.0

@@ -1,7 +1,24 @@
 twilio-ruby changelog
 ===================== 
 
+[2023-08-24] Version 6.5.0
+--------------------------
+**Api**
+- Add new property `RiskCheck` for SMS pumping protection feature only (public beta to be available soon): Include this parameter with a value of `disable` to skip any kind of risk check on the respective message request
+
+**Flex**
+- Changing `sid<UO>` path param to `sid<UT>` in interaction channel participant update endpoint **(breaking change)**
+
+**Messaging**
+- Add Channel Sender api
+- Fixing country code docs and removing Zipwhip references
+
+**Numbers**
+- Request status changed in numbers/v2/BulkHostedNumberOrders **(breaking change)**
+- Add bulk hosting orders API under version `/v2
+
+
 [2023-08-10] Version 6.4.0
 --------------------------
 **Library - Fix**
 - [PR #673](https://github.com/twilio/twilio-ruby/pull/673): remove ruby version. Thanks to [@kridai](https://github.com/kridai)!
 - [PR #672](https://github.com/twilio/twilio-ruby/pull/672): revert setting ruby version. Thanks to [@kridai](https://github.com/kridai)!