diff --git a/requirements.txt b/requirements.txt
index c50debc..6e7905f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ atomicwrites==1.1.5
 attrs==18.1.0
 autopep8==1.3.5
 blinker==1.4
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 colorama==0.3.9