diff --git a/src/spark/pom.xml b/src/spark/pom.xml
index dbd1d12..c8d06de 100644
--- a/src/spark/pom.xml
+++ b/src/spark/pom.xml
@@ -110,7 +110,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.0.13</version>
+            <version>1.2.0</version>
         </dependency>
 
         <!-- JETTY DEPENDENCIES -->