diff --git a/pyproject.toml b/pyproject.toml
index 843216d1..86b0ba2f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -172,7 +172,7 @@ dev = [
     "pip-audit>=2.10.0,<3",
     "pip-licenses @ git+https://github.com/neXenio/pip-licenses.git@master", # https://github.com/raimon49/pip-licenses/pull/224
     "pre-commit>=4.5.0,<5",
-    "pyright>=1.1.406,<1.1.407", # Regression in 1.1.407, see https://github.com/microsoft/pyright/issues/11060
+    "pyright>=1.1.406,<1.1.409", # Regression in 1.1.407, see https://github.com/microsoft/pyright/issues/11060
     "pytest>=9.0.2,<10",
     "pytest-asyncio>=1.3.0,<2",
     "pytest-cov>=7.0.0,<8",