diff --git a/pyproject.toml b/pyproject.toml
index 84bbd8e..5adffc4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
   "tiktoken>=0.5.1",
   "matplotlib>=3.7.1",
   "tqdm>=4.66.1",
-  "numpy>=1.26,<2.1",
+  "numpy>=1.26",
   "pandas>=2.2.1",
   "pip>=25.0.1",
   "pytest>=8.3.5",