diff --git a/requirements.txt b/requirements.txt
index a5927418b..e57daca0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2026.7.22
+certifi==2026.10.19
 babel==2.18.0
 flask-babel==4.0.0
 flask==3.1.3