diff --git a/requirements.txt b/requirements.txt
index c58b6fb..c1c41f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ attrs==20.3.0
 billiard==3.6.4.0
 CacheControl==0.12.6
 celery==5.2.3
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==8.0.3
 click-didyoumean==0.0.3