diff --git a/pyproject.toml b/pyproject.toml
index 1c82322..1fa5e6c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,7 +67,7 @@ dev = [
     "requests>=2.32.4,<3.0",
 ]
 typecheck = [
-    "mypy>=1.16.1,<2.0", 
+    "mypy>=1.16.1,<3.0", 
     "types-PyYAML>=6.0.12.20250516,<7.0",
     'scipy-stubs>=1.16.0.2,<2.0; python_version >= "3.11"',
     'scipy-stubs==1.15.3.0; python_version < "3.11"',