diff --git a/pom.xml b/pom.xml
index 8760aab3b4fc..a28837faf1c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
         <groupId>org.apache</groupId>
         <artifactId>apache</artifactId>
         <version>11</version>
-        <relativePath />
+        <relativePath/>
     </parent>
 
     <groupId>org.apache.cloudstack</groupId>
@@ -130,7 +130,7 @@
         <cs.globodns-client.version>0.0.27</cs.globodns-client.version>
         <cs.google-http-client>1.34.2</cs.google-http-client>
         <cs.groovy.version>2.4.17</cs.groovy.version>
-        <cs.gson.version>1.7.2</cs.gson.version>
+        <cs.gson.version>2.8.9</cs.gson.version>
         <cs.guava.version>28.2-jre</cs.guava.version>
         <cs.httpclient.version>4.5.11</cs.httpclient.version>
         <cs.httpcore.version>4.4.13</cs.httpcore.version>
@@ -867,7 +867,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore />
+                                        <ignore/>
                                     </action>
                                 </pluginExecution>
                                 <pluginExecution>
@@ -880,7 +880,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore />
+                                        <ignore/>
                                     </action>
                                 </pluginExecution>
                                 <pluginExecution>
@@ -894,7 +894,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore></ignore>
+                                        <ignore/>
                                     </action>
                                 </pluginExecution>
                                 <pluginExecution>
@@ -907,7 +907,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore></ignore>
+                                        <ignore/>
                                     </action>
                                 </pluginExecution>
                             </pluginExecutions>
diff --git a/services/secondary-storage/server/pom.xml b/services/secondary-storage/server/pom.xml
index 51d5f5e81455..4af78130ee16 100644
--- a/services/secondary-storage/server/pom.xml
+++ b/services/secondary-storage/server/pom.xml
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.0.56.Final</version>
+            <version>4.1.44.Final</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>