diff --git a/requirements.txt b/requirements.txt
index b01a9a3..e4f88f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 asn1crypto==1.3.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 cryptography==2.8
 idna==2.9