diff --git a/requirements.txt b/requirements.txt
index 7b79de2..d621d62 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ aioredis==1.2.0
 async-timeout==3.0.1
 attrs==19.1.0
 Babel==2.7.0
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 emoji==0.5.3
 hiredis==1.0.0