diff --git a/requirements.txt b/requirements.txt
index 5886fbc..89eca0a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 annotated-types==0.7.0
 anyio==4.9.0
-certifi==2025.4.26
+certifi==2025.8.3
 distro==1.9.0
 h11==0.16.0
 httpcore==1.0.9