diff --git a/bundles/jakarta.json/pom.xml b/bundles/jakarta.json/pom.xml
index d6dd272f..d0bfe5a1 100644
--- a/bundles/jakarta.json/pom.xml
+++ b/bundles/jakarta.json/pom.xml
@@ -105,6 +105,18 @@
                             </sources>
                         </configuration>
                     </execution>
+                    <execution>
+                        <id>current-year-property</id>
+                        <goals>
+                            <goal>timestamp-property</goal>
+                        </goals>
+                        <phase>validate</phase>
+                        <configuration>
+                            <name>current.year</name>
+                            <locale>en,US</locale>
+                            <pattern>yyyy</pattern>
+                        </configuration>
+                    </execution>
                 </executions>
             </plugin>
             <plugin>
@@ -194,7 +206,7 @@
                     <header><![CDATA[<br>JSON Processing API v${project.version}]]></header>
                     <bottom><![CDATA[
 Comments to: <a href="mailto:jsonp-dev@eclipse.org">jsonp-dev@eclipse.org</a>.<br>
-Copyright &#169; 2019, 2023 Eclipse Foundation. All rights reserved.<br>
+Copyright &#169; 2019, ${current.year} Eclipse Foundation. All rights reserved.<br>
 Use is subject to <a href="{@docRoot}/doc-files/speclicense.html" target="_top">license terms</a>.]]>
                     </bottom>
                 </configuration>
diff --git a/impl/src/main/java/module-info.java b/impl/src/main/java/module-info.java
index 9f04bd7e..fdcb1eea 100644
--- a/impl/src/main/java/module-info.java
+++ b/impl/src/main/java/module-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2021 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2023 Oracle and/or its affiliates. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v. 2.0, which is available at
@@ -14,6 +14,9 @@
  * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
  */
 
+/**
+ * Jakarta JSON API with Eclipse Parsson implementation.
+ */
 module org.eclipse.parsson {
     requires transitive jakarta.json;
     exports org.eclipse.parsson.api;
diff --git a/pom.xml b/pom.xml
index 570d9b88..28f9d80a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,7 +94,7 @@
         <spotbugs.exclude>${config.dir}/exclude.xml</spotbugs.exclude>
         <spotbugs.skip>false</spotbugs.skip>
         <spotbugs.threshold>Low</spotbugs.threshold>
-        <spotbugs.version>4.7.1.0</spotbugs.version>
+        <spotbugs.version>4.7.3.4</spotbugs.version>
 
         <jakarta.json-api.version>2.1.1</jakarta.json-api.version>
 
@@ -193,7 +193,7 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
                     <release>9</release>
-		     <!-- Workaround to compile package-info with JDK8 -->
+                    <!-- Workaround to compile package-info with JDK8 -->
                     <createMissingPackageInfoClass>false</createMissingPackageInfoClass>
                     <compilerArgs>
                         <arg>-Xlint:all</arg>
@@ -207,7 +207,6 @@
                         </goals>
                         <configuration>
                             <release>8</release>
-                            <createMissingPackageInfoClass>true</createMissingPackageInfoClass>
                             <excludes>
                                 <exclude>module-info.java</exclude>
                             </excludes>
@@ -283,7 +282,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>3.1.0</version>
+                    <version>3.3.0</version>
                 </plugin>
 
                 <plugin>
@@ -309,7 +308,7 @@
                 <plugin>
                     <groupId>org.apache.felix</groupId>
                     <artifactId>maven-bundle-plugin</artifactId>
-                    <version>5.1.7</version>
+                    <version>5.1.8</version>
                     <configuration>
                         <niceManifest>true</niceManifest>
                         <instructions>
@@ -325,7 +324,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>3.4.0</version>
+                    <version>3.5.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -335,22 +334,22 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.10.1</version>
+                    <version>3.11.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.2.2</version>
+                    <version>3.3.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>3.3.0</version>
+                    <version>3.5.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-resources-plugin</artifactId>
-                    <version>3.2.0</version>
+                    <version>3.3.1</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -370,12 +369,12 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.0.0-M7</version>
+                    <version>3.1.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-assembly-plugin</artifactId>
-                    <version>3.4.1</version>
+                    <version>3.5.0</version>
                 </plugin>
             </plugins>
         </pluginManagement>
diff --git a/rest/src/main/java/module-info.java b/rest/src/main/java/module-info.java
index 4a0a93aa..ee6c6c9e 100644
--- a/rest/src/main/java/module-info.java
+++ b/rest/src/main/java/module-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, 2021 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2020, 2023 Oracle and/or its affiliates. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v. 2.0, which is available at
@@ -14,6 +14,9 @@
  * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
  */
 
+/**
+ * Provides integration with Jakarta REST framework.
+ */
 module org.eclipse.parsson.media {
 
     requires jakarta.json;
diff --git a/rest/src/main/java/org/eclipse/parsson/media/JsonValueBodyWriter.java b/rest/src/main/java/org/eclipse/parsson/media/JsonValueBodyWriter.java
index 1896f029..56cbf7dd 100644
--- a/rest/src/main/java/org/eclipse/parsson/media/JsonValueBodyWriter.java
+++ b/rest/src/main/java/org/eclipse/parsson/media/JsonValueBodyWriter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2022 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2023 Oracle and/or its affiliates. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v. 2.0, which is available at
@@ -55,6 +55,11 @@ public class JsonValueBodyWriter implements MessageBodyWriter<JsonValue> {
 
     private final Configuration config;
 
+    /**
+     * Constructor.
+     *
+     * @param config configuration
+     */
     public JsonValueBodyWriter(@Context Configuration config) {
         this.config = config;
     }