diff --git a/requirements.txt b/requirements.txt
index bc074d4..20dd550 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ lxml==4.4.1
 requests==2.22.0
 pyspellchecker==0.5.2
 apscheduler==3.6.1
-certifi==2019.9.11
+certifi==2022.12.7
 cffi==1.13.1
 pycparser==2.19
 cryptography==3.2