diff --git a/packages/loaders/package.json b/packages/loaders/package.json
index 33ac46257..a7ae61af3 100644
--- a/packages/loaders/package.json
+++ b/packages/loaders/package.json
@@ -29,7 +29,7 @@
     "geotiff": "^2.0.5",
     "lzw-tiff-decoder": "^0.1.1",
     "quickselect": "^2.0.0",
-    "zarr": "^0.6.2",
+    "zarr": "^0.6.3",
     "zod": "^3.22.4"
   },
   "unbuild": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3d21e9232..2d883f223 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -208,7 +208,7 @@ importers:
         specifier: ^2.0.0
         version: 2.0.0
       zarr:
-        specifier: ^0.6.2
+        specifier: ^0.6.3
         version: 0.6.3
       zod:
         specifier: ^3.22.4