diff --git a/pom.xml b/pom.xml
index 7b784dd..72b8547 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <logback.version>1.2.2</logback.version>
+        <logback.version>1.4.12</logback.version>
     </properties>
 
     <dependencyManagement>