diff --git a/department-service/pom.xml b/department-service/pom.xml
index d4fd9b8..f5d848d 100644
--- a/department-service/pom.xml
+++ b/department-service/pom.xml
@@ -95,7 +95,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
+            <version>1.2.13</version>
             <scope>runtime</scope>
         </dependency>
         <dependency>