diff --git a/pyproject.toml b/pyproject.toml
index 3812770c0..0a2793936 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ build-backend = "setuptools.build_meta"
 dependencies = [
     'icecube-skyreader>=1.4.2',
     'iminuit<2.33.0',
-    'numpy<1.24.0',
+    'numpy<2.3.0',
     'oms-mqclient',
     'wipac-dev-tools',
     'wipac-rest-tools',