diff --git a/ROADMAP.md b/ROADMAP.md
index e40cea8d83b7..132d53c2c581 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -92,3 +92,5 @@ more accurate.
   mode.
 
 - Start work on editor plugins and support for selected IDE features.
+
+- Turn on `--strict-optional` by default.