diff --git a/pyproject.toml b/pyproject.toml
index 6e57e22..5eb7c0c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
   "numcodecs",
   "numpy",
   "ujson",
-  "zarr==3.0.0a7",
+  "zarr",
 ]
 
 [project.optional-dependencies]