diff --git a/.changeset/slow-goats-act.md b/.changeset/slow-goats-act.md
new file mode 100644
index 0000000000..a21565ec3e
--- /dev/null
+++ b/.changeset/slow-goats-act.md
@@ -0,0 +1,5 @@
+---
+'@mermaid-js/layout-elk': patch
+---
+
+chore: fix render types