diff --git a/.changeset/sad-mails-accept.md b/.changeset/sad-mails-accept.md
new file mode 100644
index 000000000..11dd69d8d
--- /dev/null
+++ b/.changeset/sad-mails-accept.md
@@ -0,0 +1,6 @@
+---
+'mermaid': patch
+'@mermaid-js/parser': patch
+---
+
+Refactor grammar so that title don't break Architecture Diagrams