diff --git a/requirements.txt b/requirements.txt
index 592a1f1..8301869 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Bootstrap-Flask==1.2.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.1
 Flask==1.1.1