diff --git a/pom.xml b/pom.xml
index 8e423c135..727f669f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
   <parent>
     <groupId>org.apache</groupId>
     <artifactId>apache</artifactId>
-    <version>16</version>
+    <version>24</version>
   </parent>
 
   <licenses>
@@ -73,33 +73,31 @@
 
   <properties>
     <commons.codec.version>1.15</commons.codec.version>
-    <commons.io.version>2.8.0</commons.io.version>
-    <commons.lang3.version>3.9</commons.lang3.version>
+    <commons.io.version>2.10.0</commons.io.version>
+    <commons.lang3.version>3.12.0</commons.lang3.version>
 
     <commons.logging.version>1.2</commons.logging.version>
     <commons.vfs.version>2.0</commons.vfs.version>
     <esigate.version>4.4</esigate.version>
     <servlet.version>3.1.0</servlet.version>
-    <cxf.version>3.0.0</cxf.version>
-    <spring.version>4.0.6.RELEASE</spring.version>
-    <netty.version>4.1.66.Final</netty.version>
+    <cxf.version>3.0.16</cxf.version>
+    <spring.version>4.0.9.RELEASE</spring.version>
+    <netty.version>4.1.72.Final</netty.version>
 
     <velocity.version>1.7</velocity.version>
-    <maven.plugin.api.version>3.2.2</maven.plugin.api.version>
-    <maven.plugin.tools.version>3.3</maven.plugin.tools.version>
-    <maven.bundle.plugin.version>2.5.3</maven.bundle.plugin.version>
-    <maven-plugin-plugin.version>3.6.0</maven-plugin-plugin.version>
+    <maven.plugin.api.version>3.6.1</maven.plugin.api.version>
+    <maven.plugin.tools.version>3.6.1</maven.plugin.tools.version>
+    <maven.bundle.plugin.version>2.5.4</maven.bundle.plugin.version>
     <hc.client.version>4.5.13</hc.client.version>
     <hc.core.version>4.4.11</hc.core.version>
-    <jackson.version>2.12.4</jackson.version>
-    <jackson-databind.version>2.12.4</jackson-databind.version>
-    <aalto-xml.version>0.9.11</aalto-xml.version>
+    <jackson.version>2.13.1</jackson.version>
+    <jackson-databind.version>2.13.1</jackson-databind.version>
+    <aalto-xml.version>1.3.0</aalto-xml.version>
 
     <android.platform.version>4.1.1.4</android.platform.version>
     <stax.api.version>1.0-2</stax.api.version>
-    <woodstox.stax2-api.version>3.1.4</woodstox.stax2-api.version>
 
-    <sl4j.version>1.7.7</sl4j.version>
+    <sl4j.version>1.7.32</sl4j.version>
 
     <tomcat.servlet.port>9080</tomcat.servlet.port>
     <tomcat.version>7.0.55</tomcat.version>
@@ -112,6 +110,7 @@
     <!-- Project build settings -->
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.build.source>1.8</project.build.source>
+    <project.build.outputTimestamp>10</project.build.outputTimestamp>
     <olingo.deploy.skip>true</olingo.deploy.skip>
 
     <!-- Setting needed for Java 8 release builds -->
@@ -285,7 +284,7 @@
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>4.11</version>
+        <version>4.13.2</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -314,80 +313,20 @@
 
     <pluginManagement>
       <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>3.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.codehaus.mojo</groupId>
-          <artifactId>build-helper-maven-plugin</artifactId>
-          <version>1.9</version>
-        </plugin>
         <plugin>
           <groupId>com.keyboardsamurais.maven</groupId>
           <artifactId>maven-timestamp-plugin</artifactId>
           <version>1.0</version>
         </plugin>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.11</version>
-        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>3.1.0</version>
         </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.8.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.17</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-failsafe-plugin</artifactId>
-          <version>2.17</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>2.6</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-war-plugin</artifactId>
-          <version>2.4</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-invoker-plugin</artifactId>
-          <version>2.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.9.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>2.2.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-plugin-plugin</artifactId>
-          <version>3.6.0</version>
-        </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>cobertura-maven-plugin</artifactId>
-          <version>2.6</version>
+          <version>2.7</version>
         </plugin>
       </plugins>
     </pluginManagement>