diff --git a/requirements.txt b/requirements.txt
index a80be41f..daa9b09c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ appdirs==1.4.4
 async-timeout==4.0.2
 attrs==21.4.0
 black==22.6.0
-certifi==2022.6.15
+certifi==2022.12.7
 chardet==5.0.0
 click==8.1.3
 greenlet==1.1.2