diff --git a/pyproject.toml b/pyproject.toml
index ce63e75..635f36f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ name = "cajal"
 version = "1.0.0"
 description="A library for multi-modal cell morphology analyses using Gromov-Wasserstein (GW) distance."
 readme="./README.md"
-requires-python=">=3.9,<=3.11"
+requires-python=">=3.9"
 
 
 authors= [ { name="Pablo Cámara", email='pcamara@pennmedicine.upenn.edu' } ]