diff --git a/geoarrow-pyarrow/pyproject.toml b/geoarrow-pyarrow/pyproject.toml
index bf25eff..a1160f2 100644
--- a/geoarrow-pyarrow/pyproject.toml
+++ b/geoarrow-pyarrow/pyproject.toml
@@ -23,7 +23,7 @@ description = ""
 authors = [{name = "Dewey Dunnington", email = "dewey@dunnington.ca"}]
 license = {text = "Apache-2.0"}
 requires-python = ">=3.8"
-dependencies = ["pyarrow >= 14.0.2", "geoarrow-types", "geoarrow-c"]
+dependencies = ["pyarrow >= 14.0.2", "geoarrow-types", "geoarrow-c >= 0.3.0"]
 
 [project.optional-dependencies]
 test = ["pytest", "pandas", "numpy", "geopandas", "pyogrio", "pyproj"]