bump SDK version.
@@ -17,6 +17,8 @@ https://github.com/RasaHQ/rasa/tree/main/changelog/ . -->
<!-- TOWNCRIER -->
+## [2.8.5] - 2022-04-05 No significant changes.
+
## [2.8.4] - 2022-01-19
### Miscellaneous internal changes
- [#592](https://github.com/rasahq/rasa-sdk/issues/592)
