diff --git a/plugins/rivers_ioc/requirements.txt b/plugins/rivers_ioc/requirements.txt
index 5d262d3..a6f16a3 100644
--- a/plugins/rivers_ioc/requirements.txt
+++ b/plugins/rivers_ioc/requirements.txt
@@ -11,7 +11,7 @@ certifi==2026.7.22
     #   httpcore
     #   httpx
     #   requests
-cffi==2.1.0 ; platform_python_implementation == 'CPython' and sys_platform == 'win32'
+cffi==2.1.1 ; platform_python_implementation == 'CPython' and sys_platform == 'win32'
     # via gevent
 charset-normalizer==3.4.9
     # via requests
@@ -64,7 +64,7 @@ pydantic==2.13.4
     # via
     #   dify-plugin
     #   pydantic-settings
-pydantic-core==2.46.4
+pydantic-core==2.47.0
     # via pydantic
 pydantic-settings==2.14.2
     # via dify-plugin