diff --git a/pyproject.toml b/pyproject.toml
index 0c5eb7a8..a803a519 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ dependencies =[
     "dask>=2025.5.0",
     "pandas>=2.3.3",
     "zarr>=2.18,<4",
-    "tracksdata[spatial]==0.1.0rc4",
+    "tracksdata[spatial]>=0.1.0rc4",
     "tqdm>=4.66.1",
     # zarr 2.x's util.py imports cbuffer_sizes/cbuffer_metainfo from
     # numcodecs.blosc, which numcodecs >= 0.16 removed. Pin numcodecs per