diff --git a/easysql-api/pom.xml b/easysql-api/pom.xml
index 3f7271d..bc3969d 100644
--- a/easysql-api/pom.xml
+++ b/easysql-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>easysql-parent</artifactId>
-        <version>0.3.0</version>
+        <version>0.3.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -54,10 +54,6 @@
 
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -70,6 +66,10 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
diff --git a/easysql-impl/pom.xml b/easysql-impl/pom.xml
index 343d0b7..d5e4213 100644
--- a/easysql-impl/pom.xml
+++ b/easysql-impl/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easysql-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>0.3.0</version>
+        <version>0.3.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -77,6 +77,10 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
diff --git a/example/easysql-demo/pom.xml b/example/easysql-demo/pom.xml
index 1895088..8e7a79b 100644
--- a/example/easysql-demo/pom.xml
+++ b/example/easysql-demo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easysql-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>0.3.0</version>
+        <version>0.3.1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/example/easysql-test/pom.xml b/example/easysql-test/pom.xml
index 6d74022..23e6157 100644
--- a/example/easysql-test/pom.xml
+++ b/example/easysql-test/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easysql-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>0.3.0</version>
+        <version>0.3.1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -20,6 +20,11 @@
     </properties>
 
     <artifactId>easysql-test</artifactId>
+
+    <name>98-EasySQL-Demo</name>
+    <description>EasySQL的测试代码</description>
+    <url>https://github.com/CarmJos/EasySQL</url>
+
     <dependencies>
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
diff --git a/pom.xml b/pom.xml
index 95d6e0f..a259fe3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     <groupId>cc.carm.lib</groupId>
     <artifactId>easysql-parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.3.0</version>
+    <version>0.3.1</version>
 
     <modules>
         <module>easysql-api</module>
@@ -172,14 +172,17 @@
                     <version>3.2.0</version>
                     <configuration>
                         <classifier>javadoc</classifier>
-                        <links>
-                            <link>https://javadoc.io/doc/org.jetbrains/annotations/</link>
-                        </links>
                         <detectJavaApiLink>false</detectJavaApiLink>
                         <encoding>UTF-8</encoding>
                         <charset>UTF-8</charset>
                         <docencoding>UTF-8</docencoding>
                         <locale>zh_CN</locale>
+
+                        <includeDependencySources>true</includeDependencySources>
+                        <dependencySourceIncludes>
+                            <dependencySourceInclude>cc.carm.lib:*</dependencySourceInclude>
+                            <dependencySourceInclude>cn.beecp:*</dependencySourceInclude>
+                        </dependencySourceIncludes>
                     </configuration>
                     <executions>
                         <execution>
diff --git a/with-pool/easysql-beecp/pom.xml b/with-pool/easysql-beecp/pom.xml
index cf67502..ade83f9 100644
--- a/with-pool/easysql-beecp/pom.xml
+++ b/with-pool/easysql-beecp/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easysql-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>0.3.0</version>
+        <version>0.3.1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -55,6 +55,13 @@
 
     <dependencies>
 
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>easysql-api</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>easysql-impl</artifactId>
@@ -87,6 +94,10 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
diff --git a/with-pool/easysql-hikaricp/pom.xml b/with-pool/easysql-hikaricp/pom.xml
index 4af9cfe..f176e45 100644
--- a/with-pool/easysql-hikaricp/pom.xml
+++ b/with-pool/easysql-hikaricp/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easysql-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>0.3.0</version>
+        <version>0.3.1</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -54,6 +54,13 @@
 
     <dependencies>
 
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>easysql-api</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>easysql-impl</artifactId>
@@ -86,6 +93,10 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>