diff --git a/services/_users_deprecated/requirements.txt b/services/_users_deprecated/requirements.txt
index d9f1dc6..db21d17 100644
--- a/services/_users_deprecated/requirements.txt
+++ b/services/_users_deprecated/requirements.txt
@@ -2,7 +2,7 @@ alembic==0.9.9
 amqp==1.4.9
 anyjson==0.3.3
 bcrypt==3.1.4
-certifi==2018.4.16
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 enum-compat==0.0.2