diff --git a/requirements.txt b/requirements.txt
index d414b97..48a9b2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ black==24.10.0
 grpcio-tools==1.70.0
 grpcio==1.70.0
 protobuf==5.29.3
-pyarrow==18.1.0
+pyarrow==19.0.0
 pytest==8.3.4