diff --git a/README.md b/README.md
index 1488458a5..b4ab88130 100644
--- a/README.md
+++ b/README.md
@@ -125,6 +125,10 @@ See [LICENSE](https://octobot.click/gh-license) to see the full text.
 <td><a href="https://www.jetbrains.com" target="_blank"><p align="center"><img src="https://resources.jetbrains.com/storage/products/pycharm/img/meta/pycharm_logo_300x300.png" width="100px"></p></a></td>
 </tr>
 <tr>
+<td>Special thanks to <a href="https://www.chatwoot.com/" target="_blank">Chatwoot</a> for providing their customer engagement platform.</td>
+<td><a href="https://github.com/chatwoot/chatwoot" target="_blank"><p align="center"><img src="https://raw.githubusercontent.com/chatwoot/chatwoot/develop/public/brand-assets/logo.svg" width="500px"></p></a></td>
+</tr>
+<tr>
 <td>Special thanks to <a href="https://m.do.co/c/40c9737100b1" target="_blank">DigitalOcean</a> for hosting OctoBot's open source tentacles and community websites.</td>
 <td><a href="https://m.do.co/c/40c9737100b1" target="_blank"><p align="center"><img src="https://opensource.nyc3.cdn.digitaloceanspaces.com/attribution/assets/PNG/DO_Logo_Horizontal_Blue.png?utm_medium=opensource&utm_source=OctoBot"></p></a></td>
 </tr>
diff --git a/requirements.txt b/requirements.txt
index a52652f6a..47ee41c5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
 # Drakkar-Software requirements
 OctoBot-Commons==1.9.28
-OctoBot-Trading==2.4.33
+OctoBot-Trading==2.4.35
 OctoBot-Evaluators==1.9.1
 OctoBot-Tentacles-Manager==2.9.5
 OctoBot-Services==1.6.4
-OctoBot-Backtesting==1.9.2
+OctoBot-Backtesting==1.9.4
 Async-Channel==2.2.1
 trading-backend==1.2.9