diff --git a/1_D_jak_deploy/web_app/requirements.txt b/1_D_jak_deploy/web_app/requirements.txt
index 4998229..9b59d85 100644
--- a/1_D_jak_deploy/web_app/requirements.txt
+++ b/1_D_jak_deploy/web_app/requirements.txt
@@ -2,7 +2,7 @@ aiofiles==0.4.0
 aniso8601==7.0.0
 async-exit-stack==1.0.1
 async-generator==1.10
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.1
 dnspython==1.16.0