diff --git a/pom.xml b/pom.xml
index 907772eb37..2974b4e493 100644
--- a/pom.xml
+++ b/pom.xml
@@ -437,7 +437,7 @@ under the License.
 
     <h2.version>2.2.222</h2.version>
 
-    <swagger-core.version>2.2.15</swagger-core.version>
+    <swagger-core.version>2.2.16</swagger-core.version>
     <swagger-ui.version>5.6.1</swagger-ui.version>
 
     <jquery-slimscroll.version>1.3.8</jquery-slimscroll.version>
@@ -1393,7 +1393,7 @@ under the License.
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
-          <version>3.5.0</version>
+          <version>3.6.0</version>
           <configuration>
             <source>${targetJdk}</source>
           </configuration>
@@ -1497,7 +1497,7 @@ under the License.
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-war-plugin</artifactId>
-          <version>3.3.2</version>
+          <version>3.4.0</version>
           <configuration>
             <webResources>
               <resource>
@@ -1916,7 +1916,7 @@ under the License.
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.0</version>
         <configuration>
           <source>${targetJdk}</source>
           <destDir>apidocs/4.0</destDir>