diff --git a/Sessions/11) Chatbot Project/Chatbot using Amzon Lex/flaskAppLex/requirements.txt b/Sessions/11) Chatbot Project/Chatbot using Amzon Lex/flaskAppLex/requirements.txt
index 974a0b3..b8c6751 100644
--- a/Sessions/11) Chatbot Project/Chatbot using Amzon Lex/flaskAppLex/requirements.txt	
+++ b/Sessions/11) Chatbot Project/Chatbot using Amzon Lex/flaskAppLex/requirements.txt	
@@ -1,6 +1,6 @@
 beautifulsoup4==4.8.1
 bs4==0.0.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 Flask==1.1.1