diff --git a/build.gradle b/build.gradle
index 311fb7ba..0162bbde 100644
--- a/build.gradle
+++ b/build.gradle
@@ -83,7 +83,7 @@ ext {
 // endregion
 
 dependencies {
-    api group: 'com.github.hmcts', name: 'service-auth-provider-java-client', version: '4.0.3'
+    api group: 'com.github.hmcts', name: 'service-auth-provider-java-client', version: '5.3.0'
     api group: 'com.microsoft.azure', name: 'azure-servicebus', version: '3.6.7'
     api group: 'org.apache.poi', name: 'poi-ooxml', version: '5.4.0'
     api group: 'org.elasticsearch', name: 'elasticsearch', version: '8.17.0'