diff --git a/requirements.txt b/requirements.txt
index 0fd9d62..b43097c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ alembic==0.9.8
 autopep8==1.3.4
 Babel==2.5.3
 blinker==1.4
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 dominate==2.3.1