diff --git a/RELEASE.md b/RELEASE.md
index 0e8581bf0d102878d8889dae8a9cb6ea5d167ff7..5490fa143a1d9104ca8f072832b683c227d83147 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -1,3 +1,7 @@
+# `v1.5.1`
+
+* 修复加载module缺少cache目录的问题
+
 # `v1.5.0`
 
 * 升级PaddleHub Serving，提升性能和易用性