diff --git a/common-tools/pom.xml b/common-tools/pom.xml
new file mode 100644
index 0000000..58cf7fc
--- /dev/null
+++ b/common-tools/pom.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <parent>
+    <artifactId>spring-boot-demo</artifactId>
+    <groupId>com.xkcoding</groupId>
+    <version>1.0.0-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+
+  <artifactId>common-tools</artifactId>
+  <packaging>jar</packaging>
+
+  <name>common-tools</name>
+  <description>通用工具包及依赖</description>
+
+  <properties>
+    <java.version>11</java.version>
+    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>11</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+    <hutool.version>5.8.5</hutool.version>
+    <guava.version>31.1-jre</guava.version>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>cn.hutool</groupId>
+      <artifactId>hutool-all</artifactId>
+      <version>${hutool.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>${guava.version}</version>
+    </dependency>
+  </dependencies>
+
+</project>
diff --git a/pom.xml b/pom.xml
index c196faf..af941c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,8 @@
   <artifactId>spring-boot-demo</artifactId>
   <version>1.0.0-SNAPSHOT</version>
   <modules>
-    <!--    <module>demo-helloworld</module>-->
+    <module>common-tools</module>
+<!--    <module>demo-helloworld</module>-->
     <!--    <module>demo-properties</module>-->
     <!--    <module>demo-actuator</module>-->
     <!--    <module>demo-admin</module>-->
@@ -78,6 +79,10 @@
 
   <properties>
     <java.version>11</java.version>
+    <maven.compiler.source>11</maven.compiler.source>
+    <maven.compiler.target>11</maven.compiler.target>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
     <spring.boot.version>3.0.0-M4</spring.boot.version>
   </properties>
 
@@ -90,6 +95,11 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
+      <dependency>
+        <groupId>com.xkcoding</groupId>
+        <artifactId>common-tools</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+      </dependency>
     </dependencies>
   </dependencyManagement>