Update dependency com.github.hmcts.ccfr-fees-register-app:fees-regist…

…er-model to v2.3.9vp

api/build.gradle

@@ -124,7 +124,7 @@ dependencies {
     compile group: 'org.springframework.cloud', name: 'spring-cloud-starter-openfeign', version: '2.2.1.RELEASE'
 
     compile group: 'com.github.hmcts.ccfr-fees-register-app', name: 'fees-register-api-contract', version: '2.3.1'
-    compile group: 'com.github.hmcts.ccfr-fees-register-app', name: 'fees-register-model', version: '2.3.1'
+    compile group: 'com.github.hmcts.ccfr-fees-register-app', name: 'fees-register-model', version: '2.3.9vp'
 
     compile group: 'uk.gov.hmcts.reform', name: 'properties-volume-spring-boot-starter', version: '0.0.4'
     //Added this for spring boot upgrade as swagger was not working with the latest version.