diff --git a/setup.py b/setup.py
index c1ad1e3b2..9c0996b31 100644
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,9 @@
         'openreview/arr',
         'openreview.api'
     ],
+
+    python_requires='<3.12', 
+
     install_requires=[
         'pycryptodome',
         'requests>=2.18.4',