diff --git a/JAVA/KMeans/pom.xml b/JAVA/KMeans/pom.xml
index c1da726..b4698ae 100644
--- a/JAVA/KMeans/pom.xml
+++ b/JAVA/KMeans/pom.xml
@@ -28,7 +28,7 @@
         <java.version>1.8</java.version>
         <maven-compiler-plugin.version>3.6.3</maven-compiler-plugin.version>
         <maven.minimum.version>3.3.1</maven.minimum.version>
-        <logback.version>1.1.7</logback.version>
+        <logback.version>1.2.0</logback.version>
         <jcommon.version>1.5.0</jcommon.version>
     </properties>