diff --git a/pydoc/requirements.txt b/pydoc/requirements.txt
index bf46d16361..cd0658403f 100644
--- a/pydoc/requirements.txt
+++ b/pydoc/requirements.txt
@@ -13,7 +13,7 @@ hdf5==1.12.2
 pip
 types-tabulate
 tables>=3.7.0
-pyarrow==9.0.0
+pyarrow==14.0.1
 libiconv
 libidn2
 
diff --git a/setup.py b/setup.py
index 9631ab677e..2a587c7858 100644
--- a/setup.py
+++ b/setup.py
@@ -143,7 +143,7 @@
         'pip',
         'types-tabulate',
         'tables>=3.7.0',
-        'pyarrow==9.0.0',
+        'pyarrow==14.0.1',
     ],
 
     # List additional groups of dependencies here (e.g. development