diff --git a/requirements.txt b/requirements.txt
index 7ee672f..01f6764 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 alembic==0.9.8
 Babel==2.5.3
 blinker==1.4
-certifi==2018.1.18
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 dominate==2.3.1