diff --git a/app/requirements.txt b/app/requirements.txt
index 20d630c..1db965e 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -3,7 +3,7 @@ autopep8==1.5.3
 azure-cognitiveservices-vision-face==0.4.1
 azure-common==1.1.25
 backcall==0.2.0
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 coverage==5.1