diff --git a/pyproject.toml b/pyproject.toml
index e7a90065..2f42ae49 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ dependencies = [
     "arrow>=1.0",
     "custom_inherit",
     "multipledispatch",
-    "numpy>=1.8.0,<2.0.0",
+    "numpy>=1.8.0",
     "packaging",
     "pypng",
     "reportlab",