diff --git a/requirements.txt b/requirements.txt
index ee913fa..903061b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ alembic==1.0.10
 astroid==2.2.5
 autopep8==1.4.4
 Babel==2.6.0
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 Flask==1.0.3