diff --git a/requirements.txt b/requirements.txt
index f785d16..b04c30a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 APScheduler==3.6.3
-certifi==2021.10.8
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 charset-normalizer==2.0.8