diff --git a/requirements.txt b/requirements.txt
index a4228679..71484e31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astor==0.8.1
 astroid==2.3.3
 autopep8==1.4.4
 cachetools==4.0.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 colorama==0.4.3
 cycler==0.10.0