diff --git a/requirements.txt b/requirements.txt
index a165b19d5..f977fe938 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ jinja2==3.1.4
 tables==3.10.1
 joblib==1.4.2
 rich==13.9.4
-pyarrow==18.0.0; platform_machine != 'armv7l'
+pyarrow==18.1.0; platform_machine != 'armv7l'
 
 # find first, C search in arrays
 py_find_1st==1.1.6