diff --git a/pom.xml b/pom.xml
index 19d9faf..ee89223 100644
--- a/pom.xml
+++ b/pom.xml
@@ -187,7 +187,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
-			<version>1.2.13</version>
+			<version>1.3.15</version>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>