diff --git a/pom.xml b/pom.xml
index ea826866d..eed44f1f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <skipUTs>${skipTests}</skipUTs>
-        <netty.version>4.1.75.Final</netty.version>
+        <netty.version>4.1.76.Final</netty.version>
     </properties>
 
     <scm>
@@ -89,7 +89,7 @@
                     <plugin>
                         <!-- Generate API docs using Doclava for the developer site -->
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.3.1</version>
+                        <version>3.3.2</version>
                         <executions>
                             <execution>
                                 <phase>site</phase>
@@ -301,7 +301,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.3.1</version>
+                <version>3.3.2</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>