diff --git a/environment.yml b/environment.yml
index 50401d5..381e476 100755
--- a/environment.yml
+++ b/environment.yml
@@ -20,7 +20,7 @@ dependencies:
     - pandas
     - shapely
     - geopandas
-    - pyarrow==15.0.2
+    - pyarrow==16.0.0
     - rechunker
     - s3fs
     - xarray[complete]
diff --git a/setup.py b/setup.py
index 88eb5f3..8090b65 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
     'h5py',
     'scipy',
     'boto3',
-    'pyarrow==15.0.2',
+    'pyarrow==16.0.0',
     'rechunker',
     's3fs',
     'shapely',