diff --git a/pyproject.toml b/pyproject.toml
index 88f9deadfd1..cd2ce3b0d5a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -129,7 +129,7 @@ translations = [
     "Jinja2>=3.1",
 ]
 types = [
-    "mypy==1.17.1",
+    "mypy==1.18.2",
     "pyrefly",
     "pyright==1.1.400",
     "ty",