diff --git a/requirements.txt b/requirements.txt
index 0f07d95..6820a1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 billiard==3.6.3.0
 cached-property==1.5.1
 celery==4.4.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 cracklib==2.9.3
 dnspython==1.16.0