diff --git a/requirements.txt b/requirements.txt
index 5c478665..452100c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bcrypt==3.1.7
 billiard==3.6.1.0
 blinker>=1.1
 celery==4.3.0
-certifi==2019.9.11
+certifi==2022.12.7
 cffi==1.13.1
 classtools==0.1
 Flask==1.1.1