diff --git a/app/requirements.txt b/app/requirements.txt
index 86d29089..86bd2c00 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -2,7 +2,7 @@ mastodon.py
 tweepy
 polybot
 python-dotenv
-certifi>=2024.6.2
+certifi>=2024.7.4
 charset-normalizer>=3.3.2
 flask>=2.3.2
 idna>=3.7