diff --git a/Lecture-08/codes/4.NewsBot(Deployable)/requirements.txt b/Lecture-08/codes/4.NewsBot(Deployable)/requirements.txt
index eca62dd..480a280 100644
--- a/Lecture-08/codes/4.NewsBot(Deployable)/requirements.txt
+++ b/Lecture-08/codes/4.NewsBot(Deployable)/requirements.txt
@@ -1,6 +1,6 @@
 aiml==0.8.6
 apiai==1.2.3
-certifi==2017.7.27.1
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 Flask==0.12.2