diff --git a/releasenotes/notes/support-quota-in-mogan-ef7726d5dee05135.yaml b/releasenotes/notes/support-quota-in-mogan-ef7726d5dee05135.yaml
new file mode 100644
index 00000000..fdad4a9b
--- /dev/null
+++ b/releasenotes/notes/support-quota-in-mogan-ef7726d5dee05135.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - Support quota for instances in Mogan, add quota operation in creating and
+    deleting instances process. Now only support database quota driver by
+    default.