diff --git a/pyproject.toml b/pyproject.toml
index 83e97470..9f9c4d14 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ optional-dependencies.dev = [
     "freezegun==1.5.5",
     "furo==2025.7.19",
     "interrogate==1.7.0",
-    "mypy[faster-cache]==1.18.1",
+    "mypy[faster-cache]==1.18.2",
     "mypy-strict-kwargs==2025.4.3",
     "pre-commit==4.3.0",
     "pydocstyle==6.3",