diff --git a/pyproject.toml b/pyproject.toml
index bf5b60e..15b9c67 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dev = [
     "copier",
     "pipdeptree",
     "pre-commit",
-    "pyright==1.1.406",
+    "pyright==1.1.408",
     "pytest",
     "pytest-asyncio",
     "pytest-cov",