diff --git a/pyproject.toml b/pyproject.toml
index 286e105..c85649e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ classifiers = [
 ]
 dependencies = [
     "wxPython>=4.0.0,<4.3",
-    "numpy>=1.12.1,<1.25",
+    "numpy>=1.12.1,<2.0",
     "colour>=0.1.4,<0.2"
 ]