diff --git a/requirements.txt b/requirements.txt
index 7f5e71a..81c1797 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 asn1crypto==1.4.0
-certifi==2021.5.30
+certifi==2022.12.7
 cffi==1.14.6
 chardet==4.0.0
 charset-normalizer==2.0.6