diff --git a/pyproject.toml b/pyproject.toml
index be7a61d..c2d9e47 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ studio = [
 dev = [
   "build>=1.2,<2",
   "httpx2>=2.10,<3",
-  "mypy>=1.17,<2",
+  "mypy>=2.3.0,<3",
   "pytest>=8.4,<10",
   "pytest-cov>=6.2,<8",
   "ruff>=0.12,<1",