diff --git a/pyproject.toml b/pyproject.toml
index ecc9202..4ec09fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ plot = ["matplotlib"]
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^9.0.0"
-mypy = "^1.11.0"
+mypy = "^2.0.0"
 ruff = "^0.15.0"
 pre-commit = "^4.3.0"
 types-requests = "^2.31.0.6"