Received status code 409 from server: Conflict error while migrating spring boot app to Gradle 7.3.3

I am moving my spring boot application from Gradle 5.3 to Gradle 7.3.3. I have mad the changes in the build.gradle accordingly as below:

It’s just a snippet

buildscript {
    ext {
        springBootVersion = '2.2.7.RELEASE'
        set('springCloudVersion', "Hoxton.SR6")
        log4jVersion = '2.17.0'
    }
    repositories {
        jcenter {
            url "https://jcenter.bintray.com/"
        }
        maven {
            url "https://artifactory.build.xxx.com"
            credentials {
                username = user
                password = pwd
            }
        }
        maven {
            url "https://plugins.gradle.org/m2/"
        }
    }
    
    dependencies {
        implementation(group: 'com.xxx.ym', name: 'external-service', version: '0.1.11', classifier: 'clientApi')
        implementation(group: 'com.xxx.ym', name: 'conformance-service', version: '1.0.2', classifier: 'clientApi')
        implementation(group: 'com.xxx.ym', name: 'security-service', version: '0.1.17', classifier: 'clientApi')
        implementation(group: 'com.xxx.ym', name: 'product-service', version: '1.2.0-9.0-development', classifier: 'clientApi')
        implementation(group: 'com.xxx.ym', name: 'service-client', version: '0.7.2')
        implementation(group: 'com.xxx.ym', name: 'reasons-service', version: '0.7.1')
        implementation('org.springframework.boot:spring-boot-starter-hateoas')
        implementation('org.springframework.boot:spring-boot-starter-security')
    }
}

When I try to do a clean build using gradlew clean build --refresh-dependencies I am always getting Could not GET ‘https://artifactory.build.ym.com/XXXX-SNAPSHOT/com/xxx/ym/external-service/0.1.11/external-service-0.1.11.pom’. Received status code 409 from server: Conflict error for dependencies which are present in our own artifactory. With Gradle 5.3 the build was succeeding without any errors.