diff --git a/pyproject.toml b/pyproject.toml
index 93ebe9fa..2f2d88da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ optional-dependencies.dev = [
     "pylint-per-file-ignores==3.2.1",
     "pyproject-fmt==2.25.0",
     "pyrefly==1.1.1",
-    "pyright==1.1.410",
+    "pyright==1.1.411",
     "pyroma==5.0.1",
     "pytest==9.1.1",
     "pytest-beartype-tests==2026.4.26",