diff --git a/requirements.txt b/requirements.txt
index 2638570..d52c20b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 astroid==2.2.5
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 future==0.17.1
 idna==2.8