diff --git a/requirements.txt b/requirements.txt
index 15520d3..2067ef4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.4.1
 autopep8==1.5.2
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 checker==1.0
 click==7.1.2