diff --git a/spring-boot-modules/spring-boot-3-testcontainers/pom.xml b/spring-boot-modules/spring-boot-3-testcontainers/pom.xml
index 6763d1b3d4..173fb8795c 100644
--- a/spring-boot-modules/spring-boot-3-testcontainers/pom.xml
+++ b/spring-boot-modules/spring-boot-3-testcontainers/pom.xml
@@ -20,35 +20,29 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
-            <version>${spring-boot.version}</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>${spring-boot.version}</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-devtools</artifactId>
-            <version>${spring-boot.version}</version>
             <scope>runtime</scope>
             <optional>true</optional>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
-            <version>${spring-boot.version}</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-mongodb</artifactId>
-            <version>${spring-boot.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-testcontainers</artifactId>
-            <version>${spring-boot.version}</version>
         </dependency>
 
         <dependency>
@@ -73,7 +67,7 @@
         <dependency>
             <groupId>io.rest-assured</groupId>
             <artifactId>rest-assured</artifactId>
-            <version>5.3.1</version>
+            <version>${rest-assured.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -102,7 +96,7 @@
     <properties>
         <maven-surefire-plugin.version>3.0.0-M7</maven-surefire-plugin.version>
         <testcontainers.version>1.18.3</testcontainers.version>
-        <spring-boot.version>3.1.0</spring-boot.version>
+        <rest-assured.version>5.3.1</rest-assured.version>
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/DynamicPropertiesIntegrationTest.java b/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/DynamicPropertiesIntegrationTest.java
index f008471b2a..8689b10110 100644
--- a/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/DynamicPropertiesIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/DynamicPropertiesIntegrationTest.java
@@ -52,8 +52,8 @@ class DynamicPropertiesIntegrationTest {
         ));
 
         when().get("/characters?race=hobbit")
-            .then().statusCode(200)
-            .and().body("name", hasItems("Frodo", "Samwise"));
+          .then().statusCode(200)
+          .and().body("name", hasItems("Frodo", "Samwise"));
     }
 
 }
diff --git a/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/LocalDevApplication.java b/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/LocalDevApplication.java
index 91eef3bf1d..a94c0f772a 100644
--- a/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/LocalDevApplication.java
+++ b/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/LocalDevApplication.java
@@ -8,12 +8,12 @@ import org.springframework.context.annotation.Bean;
 import org.testcontainers.containers.MongoDBContainer;
 import org.testcontainers.utility.DockerImageName;
 
-public class LocalDevApplication {
+class LocalDevApplication {
 
     public static void main(String[] args) {
         SpringApplication.from(Application::main)
-            .with(LocalDevTestcontainersConfig.class)
-            .run(args);
+          .with(LocalDevTestcontainersConfig.class)
+          .run(args);
     }
 
     @TestConfiguration(proxyBeanMethods = false)
diff --git a/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/ServiceConnectionIntegrationTest.java b/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/ServiceConnectionIntegrationTest.java
index d7cdbbd580..500d6d2e61 100644
--- a/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/ServiceConnectionIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-testcontainers/src/test/java/com/baeldung/testcontainers/ServiceConnectionIntegrationTest.java
@@ -48,8 +48,8 @@ class ServiceConnectionIntegrationTest {
         ));
 
         when().get("/characters?race=hobbit")
-            .then().statusCode(200)
-            .and().body("name", hasItems("Frodo", "Samwise"));
+          .then().statusCode(200)
+          .and().body("name", hasItems("Frodo", "Samwise"));
     }
 
 }