diff --git a/uv.lock b/uv.lock
index 4490242..9d98b87 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2055,16 +2055,16 @@ wheels = [
 
 [[package]]
 name = "langchain-openai"
-version = "0.3.30"
+version = "0.3.31"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "langchain-core" },
     { name = "openai" },
     { name = "tiktoken" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ad/21/6b2024cdd907812d33d31d42c05baa6a3fc6b341d76f7a982730b6985501/langchain_openai-0.3.30.tar.gz", hash = "sha256:90df37509b2dcf5e057f491326fcbf78cf2a71caff5103a5a7de560320171842", size = 766426, upload-time = "2025-08-12T17:05:55.587Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/44/dc/9cacfdfe0bf326bc60fe88ac77b138640387d8d0af3c6bcad46dee3eafc4/langchain_openai-0.3.31.tar.gz", hash = "sha256:3a039f81f2aa64e85fd18be14f72b8f79bbb1d58efd57327918289aed6eedd3d", size = 766709, upload-time = "2025-08-21T21:56:59.001Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/23/36/cd370071243ae321c22bfafbf75fef1601dd22d0baeeedb71835954ed0ad/langchain_openai-0.3.30-py3-none-any.whl", hash = "sha256:280f1f31004393228e3f75ff8353b1aae86bbc282abc7890a05beb5f43b89923", size = 74362, upload-time = "2025-08-12T17:05:54.415Z" },
+    { url = "https://files.pythonhosted.org/packages/11/09/e3d2ac7d6609977e32bfe2a2579917fc268d4deae84ed511e79e16c3087a/langchain_openai-0.3.31-py3-none-any.whl", hash = "sha256:b5b2ae7d3f996f189d400d864e1884e6c368ab6b1a0c1305042761ab946c3a26", size = 74456, upload-time = "2025-08-21T21:56:57.635Z" },
 ]
 
 [[package]]