diff --git a/requirements.txt b/requirements.txt
index f482b5b..434d0ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ alembic==0.9.9
 astroid==1.6.5
 blinker==1.4
 Cerberus==1.2
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 coverage==4.0.3