diff --git a/requirements.txt b/requirements.txt
index e9c24a4..23c2727 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 attrs==20.1.0
 beautifulsoup4==4.9.1
-certifi==2020.6.20
+certifi==2023.7.22
 chardet==3.0.4
 extruct==0.10.0
 html-text==0.5.2