diff --git a/pyproject.toml b/pyproject.toml
index e449b89..48acb55 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ desktop = ["pywebview>=5.0,<7"]
 dev = [
     "pytest>=8,<9",
     "pytest-benchmark>=4,<6",
-    "mypy>=1.10,<2",
+    "mypy>=1.10,<3",
     "hypothesis>=6.100,<7",
     "playwright==1.50.0",
 ]