diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 273fff0..e584026 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,6 +6,14 @@
 version: 2
 updates:
   - package-ecosystem: "maven" # See documentation for possible values
-    directory: "/" # Location of package manifests
+    directories:
+#      - "/mybatis-plus-join-adapter"
+      - "/mybatis-plus-join-boot-starter"
+      - "/mybatis-plus-join-core"
+      - "/mybatis-plus-join-annotation"
+      - "/mybatis-plus-join-extension"
+      - "/mybatis-plus-join-test"
+      - "/plugin/mybatis-plus-join-solon-plugin"
+      - "/plugin/mybatis-plus-join-processor"
     schedule:
       interval: "weekly"
diff --git a/mybatis-plus-join-test/test-join/pom.xml b/mybatis-plus-join-test/test-join/pom.xml
index 92e7321..a7c4945 100644
--- a/mybatis-plus-join-test/test-join/pom.xml
+++ b/mybatis-plus-join-test/test-join/pom.xml
@@ -34,31 +34,11 @@
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
         </dependency>
-    </dependencies>
 
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.13.0</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                    <annotationProcessorPaths>
-                        <path>
-                            <groupId>com.github.yulichang</groupId>
-                            <artifactId>mybatis-plus-join-processor</artifactId>
-                            <version>${revision}</version>
-                        </path>
-                        <path>
-                            <groupId>org.projectlombok</groupId>
-                            <artifactId>lombok</artifactId>
-                            <version>1.18.34</version>
-                        </path>
-                    </annotationProcessorPaths>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
+        <dependency>
+            <groupId>com.github.yulichang</groupId>
+            <artifactId>mybatis-plus-join-processor</artifactId>
+            <version>${revision}</version>
+        </dependency>
+    </dependencies>
 </project>
diff --git a/pom.xml b/pom.xml
index c984bf3..334a0b9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,8 +48,8 @@
 
         <jdkVersion>17</jdkVersion>
         <jdkVersion.test>17</jdkVersion.test>
-        <maven.compiler.source>17</maven.compiler.source>
-        <maven.compiler.target>17</maven.compiler.target>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
         <github.global.server>github</github.global.server>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>