diff --git a/uv.lock b/uv.lock
index dc981b2..36ce24d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1907,14 +1907,14 @@ wheels = [
 
 [[package]]
 name = "pyarrow-stubs"
-version = "20.0.0.20260625"
+version = "20.0.0.20260819"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "pyarrow" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ff/7d/a3eadf94131428ec61b44bc40a52acca2b093bf0f6a90a0596c44aa9fe62/pyarrow_stubs-20.0.0.20260625.tar.gz", hash = "sha256:cae81ae0900d0710e5b8a6271fef34ccfacb08663bb5f805d94f129baf13130e", size = 237707, upload-time = "2026-06-25T07:27:47.496Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/12/a7/8a2ca91ffe4c6576207f932de655d7d8a36485c520dccce70ce7d492b256/pyarrow_stubs-20.0.0.20260819.tar.gz", hash = "sha256:150710a72248bc834bf048d3092713f070904a4af76d40289c43afb3ee189823", size = 238222, upload-time = "2026-08-19T05:52:53.618Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/29/65/00bb68d5951a1b758646fd33bca1735aebb6d9ed7184f260e1c1d17e6d97/pyarrow_stubs-20.0.0.20260625-py3-none-any.whl", hash = "sha256:26d8b6c0fa9d61ae49ad70d59988d8b88e2fe022cd782dd3333bcd33e6066486", size = 235701, upload-time = "2026-06-25T07:27:48.793Z" },
+    { url = "https://files.pythonhosted.org/packages/65/6c/eea1d03e475217aea95b1d52aee09c97575d05bbc592c39c085b71dab89f/pyarrow_stubs-20.0.0.20260819-py3-none-any.whl", hash = "sha256:297e60b6e5314739c082b4757d090d8be6047465510eb0684ca954ef7ea58be3", size = 235949, upload-time = "2026-08-19T05:52:54.711Z" },
 ]
 
 [[package]]