diff --git a/.changeset/fresh-shrimps-join.md b/.changeset/fresh-shrimps-join.md
new file mode 100644
index 00000000000..91579e850cd
--- /dev/null
+++ b/.changeset/fresh-shrimps-join.md
@@ -0,0 +1,8 @@
+---
+"remix": patch
+"@remix-run/dev": patch
+---
+
+Support Typescript 4.9 features (like `satisfies`) in Remix `app/` code
+
+esbuild 0.15.13 added support for parsing TS 4.9 `satisfies`, so upgrading to esbuild 0.16.3 adds that ability to the Remix compiler