diff --git a/requirements.txt b/requirements.txt
index 5651ca8..0f94e7a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ async-timeout==3.0.1
 asyncpg==0.20.1
 attrs==19.3.0
 Authlib==0.14.1
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 cryptography==2.8