diff --git a/chatbots/ml_bot/requirements.txt b/chatbots/ml_bot/requirements.txt
index c3519c3..16193f2 100644
--- a/chatbots/ml_bot/requirements.txt
+++ b/chatbots/ml_bot/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 click==8.0.1
 cycler==0.10.0