diff --git a/requirements.txt b/requirements.txt
index 098513f..afa803c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.4.1
 cachetools==3.1.0
-certifi==2019.3.9
+certifi==2023.7.22
 chardet==3.0.4
 configparser==3.5.0b2
 cornice==0.17