diff --git a/build.gradle b/build.gradle
index 9424ee7a4..00e4c8fc9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,9 +1,9 @@
 plugins {
   id 'application'
   id 'pmd'
-  id 'org.sonarqube' version '4.3.0.3225'
+  id 'org.sonarqube' version '4.4.1.3373'
   id 'jacoco'
-  id 'info.solidsoft.pitest' version '1.9.11'
+  id 'info.solidsoft.pitest' version '1.15.0'
   id 'io.spring.dependency-management' version '1.1.6'
   id 'org.springframework.boot' version '3.4.2'
   id 'uk.gov.hmcts.java' version '0.12.63'
@@ -255,7 +255,7 @@ dependencies {
 
   testImplementation group: 'pl.pragmatists', name: 'JUnitParams', version: '1.1.1'
   testImplementation group: 'net.javacrumbs.json-unit', name: 'json-unit-assertj', version: '3.4.1'
-  testImplementation group: 'org.pitest', name: 'pitest', version: '1.17.0'
+  testImplementation group: 'org.pitest', name: 'pitest', version: '1.18.2'
   testImplementation group: 'info.solidsoft.gradle.pitest', name: 'gradle-pitest-plugin', version: pitest.pitestVersion.get()
   testImplementation group: 'org.codehaus.sonar-plugins', name: 'sonar-pitest-plugin', version: '0.5'
   testImplementation group: 'org.springframework.cloud', name: 'spring-cloud-starter-contract-stub-runner'