diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc578376a..9a66d4254 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ### 1.0.0-rc.9
 
-*2016-11-XX*
+*2016-11-07*
 
 - 新增 MessageBox 确定按钮自动获取焦点, #721
 - 修复 Popover focus 失效, #734
diff --git a/build/release.sh b/build/release.sh
index 86febdf1c..e798b700a 100644
--- a/build/release.sh
+++ b/build/release.sh
@@ -19,7 +19,6 @@ then
   cd ../..
 
   # commit
-  git submodule update
   git add -A
   git commit -m "[build] $VERSION"
   npm version $VERSION --message "[release] $VERSION"