diff --git a/requirements.txt b/requirements.txt
index 434c820..ee255a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.3.3
 autopep8==1.4.4
-certifi==2019.11.28
+certifi==2022.12.7
 isort==4.3.21
 lazy-object-proxy==1.4.3
 mccabe==0.6.1