diff --git a/requirements.txt b/requirements.txt
index 5e63736..bb7f2eb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 asn1crypto==0.24.0
 astroid==2.3.2
 autopep8==1.4.4
-certifi==2019.9.11
+certifi==2022.12.7
 cffi==1.13.1
 chardet==3.0.4
 cryptography==2.8