diff --git a/logtool/pom.xml b/logtool/pom.xml
index 1ea6422..3fef189 100644
--- a/logtool/pom.xml
+++ b/logtool/pom.xml
@@ -34,7 +34,7 @@
     <properties>
         <springVersion>3.0.5.RELEASE</springVersion>
         <jodaTimeVersion>1.6.2</jodaTimeVersion>
-        <logbackVersion>0.9.29</logbackVersion>
+        <logbackVersion>1.2.0</logbackVersion>
         <slf4jVersion>1.6.1</slf4jVersion>
         <junitVersion>4.8.2</junitVersion>
         <nettyVersion>3.2.4.Final</nettyVersion>