diff --git a/pyproject.toml b/pyproject.toml
index 70c088dcd..10ba518ce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [tool.mypy]
-python_version = "3.10"
+python_version = "3.11"
 pretty = true
 warn_redundant_casts = true
 disallow_untyped_calls = true