diff --git a/apps/ai/kb-mcp/files/requirements.lock b/apps/ai/kb-mcp/files/requirements.lock
index 1ad6bcb..5e48b65 100644
--- a/apps/ai/kb-mcp/files/requirements.lock
+++ b/apps/ai/kb-mcp/files/requirements.lock
@@ -8,7 +8,7 @@ Authlib==1.7.2
 beartype==0.22.9
 cachetools==7.1.4
 caio==0.9.25
-certifi==2026.6.17
+certifi==2026.10.19
 cffi==2.1.0
 click==8.4.2
 cryptography==49.0.0