diff --git a/requirements.txt b/requirements.txt
index a4528be..74aac6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.4.16
+certifi==2022.12.7
 click==6.7
 dominate==2.3.1
 Flask==1.0.2