From a639bf6d49652e1c0719d4370c4cf5da57b6ee50 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sun, 16 Aug 2026 01:18:24 +0000
Subject: [PATCH] Update pyarrow requirement from >=14.0 to >=25.0.1

Updates the requirements on [pyarrow](https://github.com/apache/arrow) to permit the latest version.
- [Release notes](https://github.com/apache/arrow/releases)
- [Commits](https://github.com/apache/arrow/compare/go/v14.0.0...apache-arrow-25.0.1)

---
updated-dependencies:
- dependency-name: pyarrow
  dependency-version: 25.0.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 pyproject.toml   | 2 +-
 requirements.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 733fbcc..5cc773d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ classifiers = [
 dependencies = [
     "numpy>=1.26",
     "pandas>=2.1",
-    "pyarrow>=14.0",       # Parquet storage backend
+    "pyarrow>=25.0.1",       # Parquet storage backend
     "scipy>=1.11",
     "statsmodels>=0.14",   # ADF test for pairs trading
     "matplotlib>=3.8",
diff --git a/requirements.txt b/requirements.txt
index 3f34650..f718432 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 
 numpy>=1.26
 pandas>=2.1
-pyarrow>=14.0
+pyarrow>=25.0.1
 scipy>=1.11
 statsmodels>=0.14
 matplotlib>=3.8