diff --git a/app-dao/pom.xml b/app-dao/pom.xml
index 72eb880..5610076 100644
--- a/app-dao/pom.xml
+++ b/app-dao/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>org.mybatis.spring.boot</groupId>
             <artifactId>mybatis-spring-boot-starter</artifactId>
-            <version>3.0.1</version>
+            <version>3.0.0</version>
         </dependency>
 
         <dependency>
diff --git a/pom.xml b/pom.xml
index bce4fc7..1386cad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <description>Demo project for Spring Boot</description>
 
     <properties>
-        <java.version>11</java.version>
+        <java.version>17</java.version>
     </properties>
 
     <modules>
@@ -65,8 +65,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
                 <configuration>
-                    <source>11</source>
-                    <target>11</target>
+                    <source>17</source>
+                    <target>17</target>
                     <encoding>UTF-8</encoding>
                 </configuration>
             </plugin>
diff --git a/start/src/main/java/co/depsystem/app/AppApplication.java b/start/src/main/java/co/depsystem/app/AppApplication.java
index 052c2a1..80be8f3 100644
--- a/start/src/main/java/co/depsystem/app/AppApplication.java
+++ b/start/src/main/java/co/depsystem/app/AppApplication.java
@@ -2,7 +2,6 @@ package co.depsystem.app;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.ConfigurableApplicationContext;
 
 /**
  * @author adiao
@@ -11,8 +10,7 @@ import org.springframework.context.ConfigurableApplicationContext;
 public class AppApplication {
 
     public static void main(String[] args) {
-        ConfigurableApplicationContext run = SpringApplication.run(AppApplication.class, args);
-        System.out.println(run);
+      SpringApplication.run(AppApplication.class, args);
     }
 
 }