diff --git a/Phase2_Session8/Part1/requirements.txt b/Phase2_Session8/Part1/requirements.txt
index 7391a83..4d1ba32 100644
--- a/Phase2_Session8/Part1/requirements.txt
+++ b/Phase2_Session8/Part1/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2019.11.28
+certifi==2022.12.7
 cloudpickle==1.3.0
 cycler==0.10.0
 future==0.18.2