diff --git a/requirements.txt b/requirements.txt
index 3b7bdb999..b2a64a19c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ requests==2.32.4
 rsa==4.9
 tenacity==8.2.3
 typing_extensions>=4.14.1
-urllib3==2.5.0
+urllib3==2.6.3
 websockets==15.0.0
 mcp>=1.14.0; python_version > '3.9'
 sentencepiece>=0.2.0