diff --git a/requirements.txt b/requirements.txt
index 6de6048..ba8a2d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==1.6.3
 autopep8==1.3.5
-certifi==2018.1.18
+certifi==2022.12.7
 chardet==3.0.4
 decorator==4.2.1
 idna==2.6