diff --git a/requirements.txt b/requirements.txt
index e847458..11a61f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ altgraph==0.15
 astroid==1.6.1
 bleach==2.1.3
 blinker==1.4
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 colorama==0.3.9