diff --git a/requirements.txt b/requirements.txt
index 1c36b24..d6a5538 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ lxml==6.0.2
 matplotlib==3.10.6
 numpy==2.3.3
 pandas==2.3.3
-pyarrow==21.0.0
+pyarrow==22.0.0
 Requests==2.32.5
 scipy==1.16.2
 torch==2.8.0