diff --git a/BimServerJar/pom.xml b/BimServerJar/pom.xml
index b134d353ce..bf8e195792 100644
--- a/BimServerJar/pom.xml
+++ b/BimServerJar/pom.xml
@@ -106,7 +106,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
-			<version>1.3.15</version>
+			<version>1.5.19</version>
 		</dependency>
 		<dependency>
 			<groupId>org.eclipse.jetty</groupId>