diff --git a/requirements.txt b/requirements.txt
index 76e9db9..7fbb389 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ tqdm
 watchdog
 defusedxml>=0.7.1
 PyYAML>=6.0.3
-pyarrow>=15.0.0
+pyarrow>=21.0.0
 opentelemetry-api>=1.41.1
 opentelemetry-sdk>=1.41.1
 msal>=1.36.0