diff --git a/.changeset/brave-pens-check.md b/.changeset/brave-pens-check.md
new file mode 100644
index 000000000..07e6a6e5d
--- /dev/null
+++ b/.changeset/brave-pens-check.md
@@ -0,0 +1,6 @@
+---
+"@microsoft/atlas-css": patch
+"@microsoft/atlas-site": patch
+---
+
+Update message styles to support smaller size messages.