diff --git a/requirements.txt b/requirements.txt
index 5a2e873..722eab7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aniso8601==3.0.2
 astroid==2.0.4
 autopep8==1.4
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 Flask-Cors==3.0.7