diff --git a/requirements.txt b/requirements.txt
index 1f45581..f07d1e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 autopep8==1.5.2
 beautifulsoup4==4.9.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.1
 Flask==1.1.2