diff --git a/requirements.txt b/requirements.txt
index ee4ab79..6058459 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ async-generator==1.10
 async-timeout==3.0.1
 asyncpg==0.21.0
 brotlipy==0.7.0
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.1
 chardet==3.0.4
 click==7.1.2