diff --git a/requirements.txt b/requirements.txt
index 26a0e17..5978d68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ asgiref==3.2.7
 astroid==2.4.0
 attrs==19.3.0
 black==20.8b1
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 defusedxml==0.6.0