diff --git a/requirements.txt b/requirements.txt
index 710592e..e81bcff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@
 #
 blurhash==1.1.4
     # via mastodon-py
-certifi==2023.11.17
+certifi==2024.7.4
     # via requests
 charset-normalizer==3.3.2
     # via requests