diff --git a/All/pom.xml b/All/pom.xml
index febd930ba..e496113ea 100644
--- a/All/pom.xml
+++ b/All/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.voovan</groupId>
         <artifactId>voovan-parent</artifactId>
-        <version>4.3.9</version>
+        <version>4.3.8</version>
     </parent>
 
     <dependencies>
diff --git a/Common/pom.xml b/Common/pom.xml
index ed7640ddc..0ea2ab7de 100644
--- a/Common/pom.xml
+++ b/Common/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.voovan</groupId>
         <artifactId>voovan-parent</artifactId>
-        <version>4.3.9</version>
+        <version>4.3.8</version>
     </parent>
 
     <dependencies>
diff --git a/Common/src/main/java/org/voovan/Global.java b/Common/src/main/java/org/voovan/Global.java
index a16dcc4a0..ee17d7d01 100644
--- a/Common/src/main/java/org/voovan/Global.java
+++ b/Common/src/main/java/org/voovan/Global.java
@@ -149,6 +149,6 @@ public static HashWheelTimer getHashWheelTimer(){
      * @return Voovan 版本号
      */
     public static String getVersion(){
-        return "4.3.9";
+        return "4.3.8";
     }
 }
diff --git a/Common/src/main/java/org/voovan/tools/event/EventRunnerGroup.java b/Common/src/main/java/org/voovan/tools/event/EventRunnerGroup.java
index 4b8c59910..cc3568531 100644
--- a/Common/src/main/java/org/voovan/tools/event/EventRunnerGroup.java
+++ b/Common/src/main/java/org/voovan/tools/event/EventRunnerGroup.java
@@ -26,7 +26,7 @@ public class EventRunnerGroup {
 	 * 构造方法
 	 * @param threadPoolExecutor 用于分发任务执行的线程池
 	 * @param size 容纳事件执行器的数量
-	 * @param steal 是否允许任务窃取
+	 * @param isSteal 是否允许任务窃取
 	 * @param attachmentSupplier 事件执行器的附属对象构造器
 	 */
 	public EventRunnerGroup(ThreadPoolExecutor threadPoolExecutor, int size, boolean isSteal, Function<EventRunner, Object> attachmentSupplier) {
@@ -118,7 +118,7 @@ public EventTask stealTask() {
 	 * 静态构造方法
 	 * @param groupName 事件执行器名称
 	 * @param size 容纳事件执行器的数量
-	 * @param steal 是否允许任务窃取
+	 * @param isSteal 是否允许任务窃取
 	 * @param threadPriority 线程优先级
 	 * @param attachmentSupplier 事件执行器的附属对象构造器
 	 * @return 事件执行管理器
diff --git a/Database/pom.xml b/Database/pom.xml
index 7549a844d..de2dd64d3 100644
--- a/Database/pom.xml
+++ b/Database/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.voovan</groupId>
         <artifactId>voovan-parent</artifactId>
-        <version>4.3.9</version>
+        <version>4.3.8</version>
     </parent>
 
     <dependencies>
diff --git a/Network/pom.xml b/Network/pom.xml
index 794b278c8..430264c2c 100644
--- a/Network/pom.xml
+++ b/Network/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.voovan</groupId>
         <artifactId>voovan-parent</artifactId>
-        <version>4.3.9</version>
+        <version>4.3.8</version>
     </parent>
 
     <dependencies>
diff --git a/README.md b/README.md
index 2e46b1e74..b19e03d99 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Voovan 是一个高性能异步网络框架和WEB服务器框架,同时支持HTT
     <dependency>
         <groupId>org.voovan</groupId>
         <artifactId>voovan-framework</artifactId>
-        <version>4.3.9</version>
+        <version>4.3.8</version>
     </dependency>
   ```
 
diff --git a/Web/pom.xml b/Web/pom.xml
index 7de8f60c0..43e16d9c8 100644
--- a/Web/pom.xml
+++ b/Web/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.voovan</groupId>
         <artifactId>voovan-parent</artifactId>
-        <version>4.3.9</version>
+        <version>4.3.8</version>
     </parent>
 
     <dependencies>
diff --git a/build_env.sh b/build_env.sh
index c6fcf5bda..d10c7de99 100755
--- a/build_env.sh
+++ b/build_env.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-VOOVAN_VERSION=4.3.9
+VOOVAN_VERSION=4.3.8
 
 jlink --no-header-files --no-man-pages --compress=2 --strip-debug --module-path $JAVA_HOME/jmods \
  --add-modules java.base,java.compiler,java.instrument,java.management,java.sql,jdk.attach,jdk.unsupported \
diff --git a/pom.xml b/pom.xml
index a219a2006..11f1859c3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>org.voovan</groupId>
     <artifactId>voovan-parent</artifactId>
-    <version>4.3.9</version>
+    <version>4.3.8</version>
     <packaging>pom</packaging>
     <name>Voovan-parent</name>
     <url>https://git.oschina.net/helyho/Voovan</url>