diff --git a/pom.xml b/pom.xml
index ff4de1e..da332cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 		<spring.version>4.2.1.RELEASE</spring.version>
 		<jstl.version>1.2</jstl.version>
 		<junit.version>4.12</junit.version>
-		<logback.version>1.1.3</logback.version>
+		<logback.version>1.2.0</logback.version>
 		<jcl-over-slf4j.version>1.7.12</jcl-over-slf4j.version>
 		<solr.version>7.2.1</solr.version>
 	</properties>