diff --git a/pyproject.toml b/pyproject.toml
index 99446f1b..7e4487b8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dev = [
   "pytest>=8.4.1,<10",
   "pytest-cov>=7.0.0,<8",
   "ruff>=0.14.1,<0.16",
-  "pyright>=1.1.390",
+  "pyright>=1.1.408",
   "ipdb>=0.13.13,<0.14",
   "pytest-asyncio>=1.3.0,<1.4.0",
   "python-semantic-release>=10.5.3",