diff --git a/daemon/pom.xml b/daemon/pom.xml
old mode 100755
new mode 100644
index f6bef34..a9c31c3
--- a/daemon/pom.xml
+++ b/daemon/pom.xml
@@ -85,7 +85,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.34.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
         <dependency>
             <groupId>javax.json</groupId>