diff --git a/core-jsp-petclinic/pom.xml b/core-jsp-petclinic/pom.xml
index 624cfc0..c3ec129 100644
--- a/core-jsp-petclinic/pom.xml
+++ b/core-jsp-petclinic/pom.xml
@@ -43,7 +43,7 @@
       <aspectj.version>1.8.5</aspectj.version>
 
       <!-- Logging -->
-      <logback.version>1.1.3</logback.version>
+      <logback.version>1.2.0</logback.version>
       <slf4j.version>1.7.12</slf4j.version>
 
       <!-- JSon -->
@@ -344,7 +344,7 @@
             <version>3.0</version>
             <configuration>
                <compilerArguments>
-                  <Xlint />
+                  <Xlint/>
                </compilerArguments>
                <verbose>true</verbose>
                <source>${java.version}</source>