diff --git a/pyproject.toml b/pyproject.toml
index 2a5fd3f..2d4c1e7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -93,7 +93,7 @@ ai = ["anthropic==0.7"]
 openai = ["openai==1.0"]
 
 # Big data
-spark = ["pyspark==3.0", "pyarrow==10"]
+spark = ["pyspark==3.0", "pyarrow==25.0.1"]
 
 [project.urls]
 Homepage = "https://github.com/Mullassery/prismnote"
diff --git a/requirements-lock.txt b/requirements-lock.txt
index 2c1048b..6ed6bbb 100644
--- a/requirements-lock.txt
+++ b/requirements-lock.txt
@@ -24,7 +24,7 @@ httpx>=0.24.0,<1.0
 
 # Data Processing
 pandas>=2.0.0,<3.0
-pyarrow>=12.0.0,<13.0
+pyarrow>=12.0.0,<26.0
 
 # Async
 aiohttp>=3.8.0,<4.0