diff --git a/requirements.txt b/requirements.txt
index c1ad83f..ee67a06 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 APScheduler==3.6.3
 attrs==20.3.0
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==3.0.4
 coverage==5.3
 cycler==0.10.0