diff --git a/README.md b/README.md
index 0698bb0a..90b10c07 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ easyexcel重写了poi对07版Excel的解析，一个3M的excel用POI sax解析
 <dependency>
     <groupId>com.alibaba</groupId>
     <artifactId>easyexcel</artifactId>
-    <version>3.3.0</version>
+    <version>3.3.1</version>
 </dependency>
 ```
 
diff --git a/easyexcel-core/src/main/java/com/alibaba/excel/util/ClassUtils.java b/easyexcel-core/src/main/java/com/alibaba/excel/util/ClassUtils.java
index 8007de45..ae96c45c 100644
--- a/easyexcel-core/src/main/java/com/alibaba/excel/util/ClassUtils.java
+++ b/easyexcel-core/src/main/java/com/alibaba/excel/util/ClassUtils.java
@@ -39,8 +39,8 @@ import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
+import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.cglib.beans.BeanMap;
-import org.springframework.util.CollectionUtils;
 
 /**
  * Licensed to the Apache Software Foundation (ASF) under one or more
diff --git a/easyexcel-test/src/test/java/com/alibaba/easyexcel/test/util/TestFileUtil.java b/easyexcel-test/src/test/java/com/alibaba/easyexcel/test/util/TestFileUtil.java
index 0e89f275..72c98397 100644
--- a/easyexcel-test/src/test/java/com/alibaba/easyexcel/test/util/TestFileUtil.java
+++ b/easyexcel-test/src/test/java/com/alibaba/easyexcel/test/util/TestFileUtil.java
@@ -5,7 +5,7 @@ import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.springframework.util.CollectionUtils;
+import org.apache.commons.collections4.CollectionUtils;
 
 public class TestFileUtil {
 
diff --git a/pom.xml b/pom.xml
index e3cbf50f..926c91bd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
 
     <properties>
-        <revision>3.3.0</revision>
+        <revision>3.3.1</revision>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jdk.version>1.8</jdk.version>
         <gpg.skip>true</gpg.skip>
diff --git a/update.md b/update.md
index 52d78383..3b0b4e95 100644
--- a/update.md
+++ b/update.md
@@ -1,3 +1,7 @@
+# 3.3.1
+
+* 修改版本发布问题
+
 # 3.3.0
 
 * 读csv会忽略BOM数据 [Issue #3137](https://github.com/alibaba/easyexcel/issues/3137)