diff --git a/requirements.txt b/requirements.txt
index 5a88a5b..322984f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 astroid==1.6.6
 attrs==19.3.0
 backports.functools-lru-cache==1.6.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 configparser==4.0.2
 contextlib2==0.6.0.post1