diff --git a/aemdesign-aem-services/pom.xml b/aemdesign-aem-services/pom.xml
old mode 100755
new mode 100644
index 4ef74fffa..c36d890bd
--- a/aemdesign-aem-services/pom.xml
+++ b/aemdesign-aem-services/pom.xml
@@ -576,7 +576,7 @@ com.akamai.edgegrid.signer.*
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.2.3</version>
+            <version>1.2.9</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>