diff --git a/build.gradle b/build.gradle
index cc44e54d..abb74b7a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -281,7 +281,7 @@ dependencies {
 
   implementation group: 'com.github.hmcts.java-logging', name: 'logging', version: reformLoggingVersion
   implementation group: 'com.github.hmcts.java-logging', name: 'logging-appinsights', version: reformLoggingVersion
-  implementation group: 'net.logstash.logback', name: 'logstash-logback-encoder', version: '7.4'
+  implementation group: 'net.logstash.logback', name: 'logstash-logback-encoder', version: '8.0'
 
   implementation group: 'org.apache.logging.log4j', name: 'log4j-api', version: '2.23.1'
   implementation group: 'org.apache.logging.log4j', name: 'log4j-to-slf4j', version: '2.23.1'