diff --git a/requirements.txt b/requirements.txt
index 3ee30e6..93b3677 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ asgiref==3.2.10
 astroid==2.4.2
 attrs==20.2.0
 black==20.8b1
-certifi==2020.6.20
+certifi==2022.12.7
 cfgv==3.2.0
 chardet==3.0.4
 click==7.1.2