diff --git a/client-osgi/pom.xml b/client-osgi/pom.xml
index 3c82c55b5f..fd7c253fbb 100644
--- a/client-osgi/pom.xml
+++ b/client-osgi/pom.xml
@@ -191,7 +191,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.16</version>
+            <version>1.5.23</version>
             <scope>test</scope>
             <exclusions>
                 <exclusion>