diff --git a/pyproject.toml b/pyproject.toml
index 92e2227..cdf083f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,6 @@ classifiers = [
 ]
 dependencies = [
   "drake",
-  "numpy>=1.21,<2"
 ]
 
 [project.urls]