diff --git a/RELEASE.md b/RELEASE.md
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--- a/RELEASE.md
+++ b/RELEASE.md
@@ -1,5 +1,17 @@
 # MindSpore Recommender Release Notes
 
+## MindSpore Recommender 0.3.0 Release Notes
+
+### Bug Fixes
+- Fixed the issue that cache eviction process occasionally appeared core dump on Embedding Cache mode.
+- Fixed occasional degradation of data processing performance due to resource competition in single-node 8-card GPU environment training Wide&Deep network.
+
+### Contributors
+Thanks goes to these wonderful people:
+lanbingliang，lizhenyu，zhoupeichen.
+Contributions of any kind are welcome!
+
+
 ## MindSpore Recommender 0.2.0 Release Notes
 
 ### Major Features and Improvements
diff --git a/RELEASE_CN.md b/RELEASE_CN.md
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--- a/RELEASE_CN.md
+++ b/RELEASE_CN.md
@@ -1,5 +1,18 @@
 # MindSpore Recommender Release Notes
 
+## MindSpore Recommender 0.3.0 Release Notes
+
+### 问题修复
+- 修复Embedding Cache模式缓存逐出过程偶现core dump问题。
+- 修复单机八卡GPU环境训练Wide&Deep网络，由于资源竞争导致的偶现数据处理性能劣化问题。
+
+### 贡献者
+
+感谢以下开发者做出的贡献：
+lanbingliang，lizhenyu，zhoupeichen。
+欢迎以任何形式对项目提供贡献。
+
+
 ## MindSpore Recommender 0.2.0 Release Notes
 
 ### 主要特性和增强