diff --git a/src/test/java/com/alibaba/easyexcel/test/temp/simple/Wirte.java b/src/test/java/com/alibaba/easyexcel/test/temp/simple/Wirte.java
index 6157181..d2367ba 100644
--- a/src/test/java/com/alibaba/easyexcel/test/temp/simple/Wirte.java
+++ b/src/test/java/com/alibaba/easyexcel/test/temp/simple/Wirte.java
@@ -53,7 +53,7 @@ public class Wirte {
         String fileName = TestFileUtil.getPath() + "t22" + System.currentTimeMillis() + ".xlsx";
         // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭
         // 如果这里想使用03 则 传入excelType参数即可
-        EasyExcel.write(fileName, WriteData.class).sheet("模板").doWrite(data1());
+        EasyExcel.write(fileName, WriteData.class).sheet("模板").registerWriteHandler(new WriteHandler()).doWrite(data1());
     }
 
     @Test
diff --git a/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteData.java b/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteData.java
index b8ff14d..b9de59b 100644
--- a/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteData.java
+++ b/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteData.java
@@ -1,5 +1,7 @@
 package com.alibaba.easyexcel.test.temp.simple;
 
+import com.alibaba.excel.annotation.write.style.ContentStyle;
+
 import lombok.Data;
 
 /**
@@ -9,5 +11,6 @@ import lombok.Data;
  **/
 @Data
 public class WriteData {
+    @ContentStyle(locked = true)
     private float f;
 }
diff --git a/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteHandler.java b/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteHandler.java
new file mode 100644
index 0000000..1420b2b
--- /dev/null
+++ b/src/test/java/com/alibaba/easyexcel/test/temp/simple/WriteHandler.java
@@ -0,0 +1,21 @@
+package com.alibaba.easyexcel.test.temp.simple;
+
+import com.alibaba.excel.write.handler.AbstractSheetWriteHandler;
+import com.alibaba.excel.write.metadata.holder.WriteSheetHolder;
+import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * @author Jiaju Zhuang
+ */
+@Slf4j
+public class WriteHandler extends AbstractSheetWriteHandler {
+
+    @Override
+    public void afterSheetCreate(WriteWorkbookHolder writeWorkbookHolder,
+        WriteSheetHolder writeSheetHolder) {
+        log.info("锁住");
+        writeSheetHolder.getSheet().protectSheet("edit");
+    }
+}
diff --git a/update.md b/update.md
index 409fc6e..a4b9a75 100644
--- a/update.md
+++ b/update.md
@@ -1,3 +1,8 @@
+# 2.2.1
+* 发布正式版
+* 修复第一行为空不会调用`invokeHeadMap`的bug [Issue #993](https://github.com/alibaba/easyexcel/issues/993)
+* 当类的属性没有按照ExcelProperty的属性index顺序排序的时候，写数据出现错乱 [Issue #1046](https://github.com/alibaba/easyexcel/issues/1046)
+
 # 2.2.0-beta2
 * 修复最长匹配策略不同表格会有影响的bug [Issue #1010](https://github.com/alibaba/easyexcel/issues/1010)
 * `LinkedList`写入的性能问题 #1121