diff --git a/inventory-service/pom.xml b/inventory-service/pom.xml
index b8b28787..38c2f845 100644
--- a/inventory-service/pom.xml
+++ b/inventory-service/pom.xml
@@ -20,7 +20,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <spring-cloud.version>2023.0.0-M2</spring-cloud.version>
+        <spring-cloud.version>2023.0.0-RC1</spring-cloud.version>
         <springdoc-openapi.version>2.2.0</springdoc-openapi.version>
 
         <org.mapstruct.version>1.5.5.Final</org.mapstruct.version>
@@ -276,7 +276,7 @@
                 <configuration>
                     <database>
                         <type>POSTGRES</type>
-                        <containerImage>postgres:16.0-alpine</containerImage>
+                        <containerImage>postgres:16.1-alpine</containerImage>
                         <username>test</username>
                         <password>test</password>
                         <databaseName>test</databaseName>
diff --git a/inventory-service/src/main/java/com/example/inventoryservice/entities/Inventory.java b/inventory-service/src/main/java/com/example/inventoryservice/entities/Inventory.java
index f7da0804..1ee07856 100644
--- a/inventory-service/src/main/java/com/example/inventoryservice/entities/Inventory.java
+++ b/inventory-service/src/main/java/com/example/inventoryservice/entities/Inventory.java
@@ -15,12 +15,10 @@ Licensed under MIT License Copyright (c) 2021-2022 Raja Kolli.
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import lombok.Setter;
 
 @Entity
 @Table(name = "inventory")
 @Getter
-@Setter
 @NoArgsConstructor
 @AllArgsConstructor
 public class Inventory {
@@ -37,4 +35,24 @@ public class Inventory {
 
     @Column(name = "reserved_items")
     private Integer reservedItems = 0;
+
+    public Inventory setId(Long id) {
+        this.id = id;
+        return this;
+    }
+
+    public Inventory setProductCode(String productCode) {
+        this.productCode = productCode;
+        return this;
+    }
+
+    public Inventory setAvailableQuantity(Integer availableQuantity) {
+        this.availableQuantity = availableQuantity;
+        return this;
+    }
+
+    public Inventory setReservedItems(Integer reservedItems) {
+        this.reservedItems = reservedItems;
+        return this;
+    }
 }
diff --git a/inventory-service/src/test/java/com/example/inventoryservice/TestInventoryApplication.java b/inventory-service/src/test/java/com/example/inventoryservice/TestInventoryApplication.java
index 1904a480..5e5841f4 100644
--- a/inventory-service/src/test/java/com/example/inventoryservice/TestInventoryApplication.java
+++ b/inventory-service/src/test/java/com/example/inventoryservice/TestInventoryApplication.java
@@ -6,25 +6,20 @@ Licensed under MIT License Copyright (c) 2023 Raja Kolli.
 
 package com.example.inventoryservice;
 
+import com.example.inventoryservice.common.ContainersConfig;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Import;
 import org.testcontainers.containers.GenericContainer;
 import org.testcontainers.containers.KafkaContainer;
-import org.testcontainers.containers.PostgreSQLContainer;
 import org.testcontainers.utility.DockerImageName;
 
 @TestConfiguration(proxyBeanMethods = false)
+@Import(ContainersConfig.class)
 public class TestInventoryApplication {
 
-    @Bean
-    @ServiceConnection
-    PostgreSQLContainer<?> postgreSQLContainer() {
-        return new PostgreSQLContainer<>(DockerImageName.parse("postgres").withTag("16.0-alpine"))
-                .withReuse(true);
-    }
-
     @Bean
     @ServiceConnection(name = "openzipkin/zipkin")
     GenericContainer<?> zipkContainer() {
@@ -36,7 +31,7 @@ GenericContainer<?> zipkContainer() {
     @Bean
     @ServiceConnection
     KafkaContainer kafkaContainer() {
-        return new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka").withTag("7.5.1"))
+        return new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka").withTag("7.5.2"))
                 .withKraft()
                 .withReuse(true);
     }
diff --git a/inventory-service/src/test/java/com/example/inventoryservice/common/ContainersConfig.java b/inventory-service/src/test/java/com/example/inventoryservice/common/ContainersConfig.java
new file mode 100644
index 00000000..a3497916
--- /dev/null
+++ b/inventory-service/src/test/java/com/example/inventoryservice/common/ContainersConfig.java
@@ -0,0 +1,24 @@
+/***
+<p>
+    Licensed under MIT License Copyright (c) 2023 Raja Kolli.
+</p>
+***/
+
+package com.example.inventoryservice.common;
+
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.context.annotation.Bean;
+import org.testcontainers.containers.PostgreSQLContainer;
+import org.testcontainers.utility.DockerImageName;
+
+@TestConfiguration(proxyBeanMethods = false)
+public class ContainersConfig {
+
+    @Bean
+    @ServiceConnection
+    PostgreSQLContainer<?> postgreSQLContainer() {
+        return new PostgreSQLContainer<>(DockerImageName.parse("postgres:16.1-alpine"))
+                .withReuse(true);
+    }
+}
diff --git a/inventory-service/src/test/java/com/example/inventoryservice/repositories/InventoryRepositoryTest.java b/inventory-service/src/test/java/com/example/inventoryservice/repositories/InventoryRepositoryTest.java
index c71aa8cb..9d297177 100644
--- a/inventory-service/src/test/java/com/example/inventoryservice/repositories/InventoryRepositoryTest.java
+++ b/inventory-service/src/test/java/com/example/inventoryservice/repositories/InventoryRepositoryTest.java
@@ -8,18 +8,20 @@ Licensed under MIT License Copyright (c) 2023 Raja Kolli.
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+import com.example.inventoryservice.common.ContainersConfig;
 import com.zaxxer.hikari.HikariDataSource;
 import javax.sql.DataSource;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.context.annotation.Import;
 
 @DataJpaTest(
         properties = {
             "spring.jpa.hibernate.ddl-auto=validate",
-            "spring.test.database.replace=none",
-            "spring.datasource.url=jdbc:tc:postgresql:16.0-alpine:///databasename"
+            "spring.test.database.replace=none"
         })
+@Import(ContainersConfig.class)
 class InventoryRepositoryTest {
 
     @Autowired private DataSource datasource;