diff --git a/launcher/pom.xml b/launcher/pom.xml
index 46ad1b321..0cba816cf 100644
--- a/launcher/pom.xml
+++ b/launcher/pom.xml
@@ -37,7 +37,7 @@
         <sVersionSnap>13.0.0</sVersionSnap>
         <sVersionSMOSTbx>11.0.0</sVersionSMOSTbx>
         <sVersionSshj>0.40.0</sVersionSshj>
-        <sVersionLogback>1.5.21</sVersionLogback>
+        <sVersionLogback>1.5.34</sVersionLogback>
     </properties>
 
     <build>