diff --git a/CHANGELOG.md b/CHANGELOG.md
index f42b76c5..a5be75c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # HDMF-ZARR Changelog
 
-## 0.9.0 (Upcoming)
+## 0.9.0 (September 16, 2024)
 ### Enhancements
 * Added support for appending a dataset of references. @mavaylon1 [#203](https://github.com/hdmf-dev/hdmf-zarr/pull/203)
 * NWBZarrIO load_namespaces=True by default. @mavaylon1 [#204](https://github.com/hdmf-dev/hdmf-zarr/pull/204)
diff --git a/test_gallery.py b/test_gallery.py
index 282f2b6b..c03fa19b 100644
--- a/test_gallery.py
+++ b/test_gallery.py
@@ -80,6 +80,10 @@ def _import_from_file(script):
 _deprecation_warning_zarr_store = (
     r"The NestedDirectoryStore is deprecated *"
 )
+_deprecation_warning_numpy = (
+    "__array__ implementation doesn't accept a copy keyword, so passing copy=False failed. "
+    "__array__ must implement 'dtype' and 'copy' keyword arguments."
+)
 
 def run_gallery_tests():
     global TOTAL, FAILURES, ERRORS
@@ -149,6 +153,9 @@ def run_gallery_tests():
                 warnings.filterwarnings(
                     "ignore", message=_deprecation_warning_zarr_store, category=FutureWarning
                 )
+                warnings.filterwarnings(
+                    "ignore", message=_deprecation_warning_numpy, category=DeprecationWarning
+                )
                 _import_from_file(script_abs)
         except Exception:
             print(traceback.format_exc())