diff --git a/pom.xml b/pom.xml
index d1aa5f0..2e8aaf4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
         <guava.version>18.0</guava.version>
         <sigar.version>1.6.4</sigar.version>
         <slf4j.version>1.7.10</slf4j.version>
-        <logback.version>1.1.2</logback.version>
+        <logback.version>1.2.0</logback.version>
         <commons-exec.version>1.2</commons-exec.version>
         <fastjson.version>1.2.4</fastjson.version>
         <deploy.skip>false</deploy.skip>