diff --git a/build.gradle b/build.gradle
index e7f50c99..070e2b69 100644
--- a/build.gradle
+++ b/build.gradle
@@ -99,7 +99,7 @@ ext {
 }
 
 def versions = [
-        junitJupiter     : '5.13.4'
+        junitJupiter     : '5.14.3'
 ]
 
 dependencyManagement {
@@ -159,7 +159,7 @@ dependencies {
 
     testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter', version: versions.junitJupiter
     testImplementation group: 'com.github.tomakehurst', name: 'wiremock-jre8-standalone', version: '3.0.1'
-    testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter', version: '5.13.4'
+    testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter', version: '5.14.3'
     testImplementation group: 'org.springframework.boot', name: 'spring-boot-starter-test'
 
     functionalTestImplementation group: 'com.github.hmcts', name: 'service-auth-provider-java-client', version: '5.3.3'