diff --git a/requirements.txt b/requirements.txt
index f94d392..63c11e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ azure-common==1.1.24
 azure-storage-blob==2.1.0
 azure-storage-common==2.1.0
 cachetools==4.0.0
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 configparser==4.0.2