patch log4j vulnerability

build.gradle

@@ -27,13 +27,13 @@ repositories {
 
 ext {
     kafkaV = '2.7.0'
-    log4jV = '2.14.1'
+    log4jV = '2.15.0'
 }
 
 dependencies {
-    implementation 'ch.memobase:memobase-kafka-utils:0.3.1'
-    implementation 'ch.memobase:mapper-service-configuration:1.1.1'
-    implementation 'org.memobase:memobase-service-utilities:3.0.3'
+    implementation 'ch.memobase:memobase-kafka-utils:0.3.2'
+    implementation 'ch.memobase:mapper-service-configuration:1.1.2'
+    implementation 'org.memobase:memobase-service-utilities:3.1.1'
     implementation "org.apache.logging.log4j:log4j-core:${log4jV}"
 
     implementation "org.apache.kafka:kafka-streams:${kafkaV}"