diff --git a/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt b/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt
index e976498..a221668 100644
--- a/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt
+++ b/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 Flask==1.0.2