diff --git a/requirements.txt b/requirements.txt
index ccb2450..66644f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ asn1crypto==0.24.0
 astroid==2.2.5
 async-timeout==3.0.1
 autopep8==1.4.4
-certifi==2019.6.16
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 Click==7.0