diff --git a/pom.xml b/pom.xml
index 754c945..78bf2fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.alibaba</groupId>
     <artifactId>easyexcel</artifactId>
-    <version>2.0.0</version>
+    <version>2.0.1</version>
     <packaging>jar</packaging>
     <name>easyexcel</name>
 
diff --git a/update.md b/update.md
index 0efb5ef..7af609f 100644
--- a/update.md
+++ b/update.md
@@ -1,3 +1,6 @@
+# 2.0.1
+* 降级poi为3.1.7 兼容jdk6
+
 # 2.0.0
 * 修复当cell为空可能会抛出空指针的bug
 * 修复电话等长数字可能出现科学计数法的问题 [Issue #583](https://github.com/alibaba/easyexcel/issues/583)