diff --git a/requirements.txt b/requirements.txt
index 0a01cf6..cb4445b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ astroid==2.0.1
 bcrypt==3.1.4
 billiard==3.5.0.4
 celery==4.2.1
-certifi==2018.4.16
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 click==6.7