diff --git a/summerofcode/2023.md b/summerofcode/2023.md
index ee411e7c..8ea046d6 100644
--- a/summerofcode/2023.md
+++ b/summerofcode/2023.md
@@ -154,6 +154,19 @@ If you are a project maintainer and consider mentoring during the GSoC 2023 cycl
 - Difficulty: Medium
 - Upstream Issues (URL): https://github.com/kubevela/kubevela/issues/5426
 
+#### KubeVela HA Enhancement-Cluster Meta Backup&Restore
+
+- Description: KubeVela can be deployed in a single management cluster.The KubeVela management cluster has a single point of risk. When KubeVela management clusterdisaster occurs, business continuity cannot be guaranteed. In the production environment of enterprise use case(financial industry), KubeVela needs to have higher availability requirements.  Consider these three enhancements to achieve this goal: cluster meta backup & recovery, master redundancy, failover support. Cluster meta backup & recovery is baseline feature for velaha.
+- Expected outcomes:
+  - implement velero as KubeVela addon to install velero in kubevela cluster.
+  - implement `cli> vela ha enable` to enable cluster meta backup with config scheduled(cron).
+  - implement `cli> vela ha restore` to restore cluster meta.
+- Recommended Skills: Golang, Kubernetes, KubeVela, CUELang
+- Mentor(s): Jiahang Xu @jefree-cat(jiahang_xu@cmbchina.com), Xiangbo Ma @fourierr(maxiangboo@gmail.com)
+- Expected project size: 350h
+- Difficulty: Medium
+- Upstream Issues (URL): https://github.com/kubevela/kubevela/issues/5483
+
 ### Strimzi
 
 #### Proof of Concept of an MQTT to Apache Kafka bridge for producing messages