diff --git a/requirements.txt b/requirements.txt
index eaec7cbe..1f3d5f8b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ attrs==19.3.0
 billiard==3.5.0.5
 black==19.10b0
 celery==4.2.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 coreapi==2.3.3