diff --git a/.changeset/flat-camels-hide.md b/.changeset/flat-camels-hide.md
new file mode 100644
index 0000000000..f902a161e9
--- /dev/null
+++ b/.changeset/flat-camels-hide.md
@@ -0,0 +1,5 @@
+---
+"@marko/compiler": patch
+---
+
+fix sourcemaps