diff --git a/requirements.txt b/requirements.txt
index b707ab5..a87c09f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.6.0
 bs4==0.0.1
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 coverage==4.5.1
 feedparser==5.2.1