--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@
 [tool.poetry.dependencies]
 python = ">= 3.9, < 3.13"
 imageio = ">= 2, < 3"
-numpy = ">= 1.22, < 2"
+numpy = ">= 1.22"
 scipy = ">= 1.8, < 2"
 typing-extensions = ">= 4, < 5"