diff --git a/requirements.txt b/requirements.txt
index 6483c77..d5ff4cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ alembic==1.0.11
 aniso8601==6.0.0
 atomicwrites==1.3.0
 attrs==19.1.0
-certifi==2019.6.16
+certifi==2022.12.7
 cffi==1.12.3
 chardet==3.0.4
 Click==7.0