diff --git a/requirements.txt b/requirements.txt
index e1d6da7..6a9cb21 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 aniso8601==8.0.0
 APScheduler==3.6.3
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 dnspython==1.16.0