diff --git a/setup.cfg b/setup.cfg
index 0b81609..b0a7a1b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -34,7 +34,7 @@ setup_requires = setuptools_scm
 # add your package requirements here
 install_requires =
     napari-plugin-engine>=0.1.4
-    ome-zarr>=0.3a2
+    ome-zarr>=0.3.0
     numpy
     vispy