diff --git a/README-EN.md b/README-EN.md
index 05bd350eb..97a8dbe9d 100755
--- a/README-EN.md
+++ b/README-EN.md
@@ -144,18 +144,18 @@ We provide the T-Shirt and Sweater with Hutool Logo, please visit the shop：
 <dependency>
     <groupId>cn.hutool</groupId>
     <artifactId>hutool-all</artifactId>
-    <version>5.8.15</version>
+    <version>5.8.16.M1</version>
 </dependency>
 ```
 
 ### 🍐Gradle
 ```
-implementation 'cn.hutool:hutool-all:5.8.15'
+implementation 'cn.hutool:hutool-all:5.8.16.M1'
 ```
 
 ## 📥Download
 
-- [Maven Repo](https://repo1.maven.org/maven2/cn/hutool/hutool-all/5.8.15/)
+- [Maven Repo](https://repo1.maven.org/maven2/cn/hutool/hutool-all/5.8.16.M1/)
 
 > 🔔️note:
 > Hutool 5.x supports JDK8+ and is not tested on Android platforms, and cannot guarantee that all tool classes or tool methods are available.
diff --git a/README.md b/README.md
index 09f955b31..1be927d5a 100755
--- a/README.md
+++ b/README.md
@@ -144,20 +144,20 @@ Hutool的存在就是为了减少代码搜索成本，避免网络上参差不
 <dependency>
     <groupId>cn.hutool</groupId>
     <artifactId>hutool-all</artifactId>
-    <version>5.8.15</version>
+    <version>5.8.16.M1</version>
 </dependency>
 ```
 
 ### 🍐Gradle
 ```
-implementation 'cn.hutool:hutool-all:5.8.15'
+implementation 'cn.hutool:hutool-all:5.8.16.M1'
 ```
 
 ### 📥下载jar
 
 点击以下链接，下载`hutool-all-X.X.X.jar`即可：
 
-- [Maven中央库](https://repo1.maven.org/maven2/cn/hutool/hutool-all/5.8.15/)
+- [Maven中央库](https://repo1.maven.org/maven2/cn/hutool/hutool-all/5.8.16.M1/)
 
 > 🔔️注意
 > Hutool 5.x支持JDK8+，对Android平台没有测试，不能保证所有工具类或工具方法可用。
diff --git a/bin/version.txt b/bin/version.txt
index e7606ed66..400e6948e 100755
--- a/bin/version.txt
+++ b/bin/version.txt
@@ -1 +1 @@
-5.8.15
+5.8.16.M1
diff --git a/docs/js/version.js b/docs/js/version.js
index ce5388bca..ee69b4a0d 100755
--- a/docs/js/version.js
+++ b/docs/js/version.js
@@ -1 +1 @@
-var version = '5.8.15'
\ No newline at end of file
+var version = '5.8.16.M1'
\ No newline at end of file
diff --git a/hutool-all/pom.xml b/hutool-all/pom.xml
index 53dd44bd4..669b8f5af 100755
--- a/hutool-all/pom.xml
+++ b/hutool-all/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-all</artifactId>
diff --git a/hutool-aop/pom.xml b/hutool-aop/pom.xml
index 4f304edbb..cbd355354 100755
--- a/hutool-aop/pom.xml
+++ b/hutool-aop/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-aop</artifactId>
diff --git a/hutool-bloomFilter/pom.xml b/hutool-bloomFilter/pom.xml
index a1b0c4cca..63f862357 100755
--- a/hutool-bloomFilter/pom.xml
+++ b/hutool-bloomFilter/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-bloomFilter</artifactId>
diff --git a/hutool-bom/pom.xml b/hutool-bom/pom.xml
index ae32df0b2..89cfced7a 100755
--- a/hutool-bom/pom.xml
+++ b/hutool-bom/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-bom</artifactId>
diff --git a/hutool-cache/pom.xml b/hutool-cache/pom.xml
index 82a26274b..4a3ec4c04 100755
--- a/hutool-cache/pom.xml
+++ b/hutool-cache/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-cache</artifactId>
diff --git a/hutool-captcha/pom.xml b/hutool-captcha/pom.xml
index f4cbd3270..18628f19f 100755
--- a/hutool-captcha/pom.xml
+++ b/hutool-captcha/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-captcha</artifactId>
diff --git a/hutool-core/pom.xml b/hutool-core/pom.xml
index 3e654055c..27c34e6b3 100755
--- a/hutool-core/pom.xml
+++ b/hutool-core/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-core</artifactId>
diff --git a/hutool-cron/pom.xml b/hutool-cron/pom.xml
index 4b91fe3c0..29adf7be6 100755
--- a/hutool-cron/pom.xml
+++ b/hutool-cron/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-cron</artifactId>
diff --git a/hutool-crypto/pom.xml b/hutool-crypto/pom.xml
index 8bbc5ad26..d2b3f3f6a 100755
--- a/hutool-crypto/pom.xml
+++ b/hutool-crypto/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-crypto</artifactId>
diff --git a/hutool-db/pom.xml b/hutool-db/pom.xml
index d8cdac715..6e545549d 100755
--- a/hutool-db/pom.xml
+++ b/hutool-db/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-db</artifactId>
diff --git a/hutool-dfa/pom.xml b/hutool-dfa/pom.xml
index a990e0a2c..1d3a46e3e 100755
--- a/hutool-dfa/pom.xml
+++ b/hutool-dfa/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-dfa</artifactId>
diff --git a/hutool-extra/pom.xml b/hutool-extra/pom.xml
index 4d5c0b8be..27e8158a8 100755
--- a/hutool-extra/pom.xml
+++ b/hutool-extra/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-extra</artifactId>
diff --git a/hutool-http/pom.xml b/hutool-http/pom.xml
index 8ec9304d1..a2a43e030 100755
--- a/hutool-http/pom.xml
+++ b/hutool-http/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-http</artifactId>
diff --git a/hutool-json/pom.xml b/hutool-json/pom.xml
index 94a95dfea..a16556c81 100755
--- a/hutool-json/pom.xml
+++ b/hutool-json/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-json</artifactId>
diff --git a/hutool-jwt/pom.xml b/hutool-jwt/pom.xml
index dd457905f..d05140f64 100755
--- a/hutool-jwt/pom.xml
+++ b/hutool-jwt/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-jwt</artifactId>
diff --git a/hutool-log/pom.xml b/hutool-log/pom.xml
index a180c5aa2..5a68c9521 100755
--- a/hutool-log/pom.xml
+++ b/hutool-log/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-log</artifactId>
diff --git a/hutool-poi/pom.xml b/hutool-poi/pom.xml
index ed7ab1eec..a852a05b8 100755
--- a/hutool-poi/pom.xml
+++ b/hutool-poi/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-poi</artifactId>
diff --git a/hutool-script/pom.xml b/hutool-script/pom.xml
index c08936a7b..acb1d12dc 100755
--- a/hutool-script/pom.xml
+++ b/hutool-script/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-script</artifactId>
diff --git a/hutool-setting/pom.xml b/hutool-setting/pom.xml
index aa366fcb6..80267504c 100755
--- a/hutool-setting/pom.xml
+++ b/hutool-setting/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-setting</artifactId>
diff --git a/hutool-socket/pom.xml b/hutool-socket/pom.xml
index 22e25b43f..0ff66f461 100755
--- a/hutool-socket/pom.xml
+++ b/hutool-socket/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-socket</artifactId>
diff --git a/hutool-system/pom.xml b/hutool-system/pom.xml
index 92e37fcb5..75aa3f9cd 100755
--- a/hutool-system/pom.xml
+++ b/hutool-system/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>cn.hutool</groupId>
 		<artifactId>hutool-parent</artifactId>
-		<version>5.8.15</version>
+		<version>5.8.16.M1</version>
 	</parent>
 
 	<artifactId>hutool-system</artifactId>
diff --git a/pom.xml b/pom.xml
index 5326d7318..8c37913c8 100755
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 
 	<groupId>cn.hutool</groupId>
 	<artifactId>hutool-parent</artifactId>
-	<version>5.8.15</version>
+	<version>5.8.16.M1</version>
 	<name>hutool</name>
 	<description>Hutool是一个小而全的Java工具类库，通过静态方法封装，降低相关API的学习成本，提高工作效率，使Java拥有函数式语言般的优雅，让Java语言也可以“甜甜的”。</description>
 	<url>https://github.com/dromara/hutool</url>