diff --git a/.changeset/pink-gifts-kneel.md b/.changeset/pink-gifts-kneel.md
new file mode 100644
index 00000000..b73ff682
--- /dev/null
+++ b/.changeset/pink-gifts-kneel.md
@@ -0,0 +1,6 @@
+---
+"preact-render-to-string": major
+---
+
+Allow prepass like behavior in renderToString where a Promise
+will be awaited and then continued