diff --git a/storage/neo4j/build.gradle b/storage/neo4j/build.gradle
index ad1e6698..1f2a32d3 100644
--- a/storage/neo4j/build.gradle
+++ b/storage/neo4j/build.gradle
@@ -23,7 +23,7 @@ dependencies {
     testCompile group: 'ch.qos.logback', name: 'logback-classic', version: '1.5.3'
 
     // https://mvnrepository.com/artifact/ch.qos.logback/logback-core
-    compile group: 'ch.qos.logback', name: 'logback-core', version: '1.5.3'
+    compile group: 'ch.qos.logback', name: 'logback-core', version: '1.5.4'
 
     // https://mvnrepository.com/artifact/org.slf4j/slf4j-api
     compile group: 'org.slf4j', name: 'slf4j-api', version: '2.0.12'