diff --git a/accessible-sortable-list-demo/src/main/bundles/prod.bundle b/accessible-sortable-list-demo/src/main/bundles/prod.bundle
new file mode 100644
index 0000000..360f397
Binary files /dev/null and b/accessible-sortable-list-demo/src/main/bundles/prod.bundle differ
diff --git a/accessible-sortable-list/pom.xml b/accessible-sortable-list/pom.xml
index 1e9f186..c986922 100644
--- a/accessible-sortable-list/pom.xml
+++ b/accessible-sortable-list/pom.xml
@@ -194,7 +194,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.6.0</version>
+                        <version>3.6.3</version>
                         <executions>
                             <execution>
                                 <id>attach-javadocs</id>
@@ -207,7 +207,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>3.0.1</version>
+                        <version>3.1.0</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>