diff --git a/pyproject.toml b/pyproject.toml
index 25e18b8..4e5ff7a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
 	"dask_geopandas",
 	"dask",
 	"datashader",
-	"h3>=3,<4",
+	"h3>=3,<5",
 	"holoviews", 
 	"mobilkit>=0.2.8",
 	"numpy<2",