diff --git a/requirements.txt b/requirements.txt
index 97b78f3..14db963 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 asgiref>=3.5.2,<4
 astroid==2.11.2
 cachetools==5.0.0
-certifi==2021.10.8
+certifi==2022.12.7
 chardet==4.0.0
 charset-normalizer==2.0.12
 colorama==0.4.4