diff --git a/requirements.txt b/requirements.txt
index 54e0168..ca8cb47 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.1.0
 autopep8==1.4.3
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 Flask==0.12.3