diff --git a/requirements.txt b/requirements.txt
index 89ac6b6..8ab668d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ APScheduler==3.7.0
 async-timeout==3.0.1
 asyncio==3.4.3
 attrs==21.2.0
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 hawkcatcher==2.0.0
 idna==2.10