diff --git a/pom.xml b/pom.xml
index 44f05351..5349567c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,7 @@
     <sonar.host.url>https://sonarcloud.io</sonar.host.url>
     <sonar.organization>xlate</sonar.organization>
 
-    <version.jakarta.xml.bind.api>2.3.2</version.jakarta.xml.bind.api>
+    <version.jakarta.xml.bind.api>2.3.3</version.jakarta.xml.bind.api>
   </properties>
 
   <build>
@@ -63,7 +63,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
-          <version>3.1.1</version>
+          <version>3.1.2</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -176,42 +176,42 @@
       <dependency>
         <groupId>org.junit.jupiter</groupId>
         <artifactId>junit-jupiter-api</artifactId>
-        <version>5.5.2</version>
+        <version>5.6.2</version>
       </dependency>
       <dependency>
         <groupId>org.junit.jupiter</groupId>
         <artifactId>junit-jupiter-engine</artifactId>
-        <version>5.5.2</version>
+        <version>5.6.2</version>
       </dependency>
       <dependency>
         <groupId>org.junit.platform</groupId>
         <artifactId>junit-platform-runner</artifactId>
-        <version>1.5.2</version>
+        <version>1.6.2</version>
       </dependency>
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-junit-jupiter</artifactId>
-        <version>3.2.4</version>
+        <version>3.3.3</version>
       </dependency>
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>3.0.0</version>
+        <version>3.3.3</version>
       </dependency>
       <dependency>
         <groupId>org.glassfish.jaxb</groupId>
         <artifactId>jaxb-runtime</artifactId>
-        <version>2.3.2</version>
+        <version>2.3.3</version>
       </dependency>
       <dependency>
         <groupId>org.xmlunit</groupId>
         <artifactId>xmlunit-core</artifactId>
-        <version>2.6.3</version>
+        <version>2.7.0</version>
       </dependency>
       <dependency>
         <groupId>org.xmlunit</groupId>
         <artifactId>xmlunit-matchers</artifactId>
-        <version>2.6.3</version>
+        <version>2.7.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/src/main/java9/module-info.java b/src/main/java9/module-info.java
index 5c94c435..1e4a6f81 100644
--- a/src/main/java9/module-info.java
+++ b/src/main/java9/module-info.java
@@ -1,6 +1,5 @@
 module io.xlate.staedi {
     requires java.base;
-    requires java.desktop;
     requires java.logging;
     requires transitive java.xml;
 
diff --git a/src/test/java/io/xlate/edi/internal/bind/TransactionBindTest.java b/src/test/java/io/xlate/edi/internal/bind/TransactionBindTest.java
index 791dd5c0..3987c7ed 100644
--- a/src/test/java/io/xlate/edi/internal/bind/TransactionBindTest.java
+++ b/src/test/java/io/xlate/edi/internal/bind/TransactionBindTest.java
@@ -2,7 +2,6 @@
 
 import static org.junit.jupiter.api.Assertions.fail;
 
-import java.beans.Introspector;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.lang.annotation.Annotation;
@@ -101,7 +100,7 @@ QName getRootElementName(Class<?> type) {
 
         if (rootElement != null) {
             if ("##default".equals(rootElement.name())) {
-                localName = Introspector.decapitalize(type.getSimpleName());
+                localName = decapitalize(type.getSimpleName());
             } else {
                 localName = rootElement.name();
             }
@@ -117,6 +116,34 @@ QName getRootElementName(Class<?> type) {
         throw new IllegalStateException("Missing XmlRootElement annotation on root class");
     }
 
+    /**
+     * Utility method to take a string and convert it to normal Java variable
+     * name capitalization.  This normally means converting the first
+     * character from upper case to lower case, but in the (unusual) special
+     * case when there is more than one character and both the first and
+     * second characters are upper case, we leave it alone.
+     * <p>
+     * Thus "FooBah" becomes "fooBah" and "X" becomes "x", but "URL" stays
+     * as "URL".
+     *
+     * COPYIED FROM java.beans.Introspector
+     *
+     * @param  name The string to be decapitalized.
+     * @return  The decapitalized version of the string.
+     */
+    static String decapitalize(String name) {
+        if (name == null || name.length() == 0) {
+            return name;
+        }
+        if (name.length() > 1 && Character.isUpperCase(name.charAt(1)) &&
+                        Character.isUpperCase(name.charAt(0))){
+            return name;
+        }
+        char chars[] = name.toCharArray();
+        chars[0] = Character.toLowerCase(chars[0]);
+        return new String(chars);
+    }
+
     Stream<Element> elementStream(NodeList nodes) {
         return IntStream.range(0, nodes.getLength()).mapToObj(nodes::item).map(Element.class::cast);
     }
diff --git a/src/test/java/io/xlate/edi/internal/schema/StaEDISchemaFactoryTest.java b/src/test/java/io/xlate/edi/internal/schema/StaEDISchemaFactoryTest.java
index 8b273d89..7795f932 100644
--- a/src/test/java/io/xlate/edi/internal/schema/StaEDISchemaFactoryTest.java
+++ b/src/test/java/io/xlate/edi/internal/schema/StaEDISchemaFactoryTest.java
@@ -471,7 +471,7 @@ void testAnyElementType() throws EDISchemaException {
     }
 
     @Test
-    void testAnySegmentTypeInvalid() throws EDISchemaException {
+    void testAnySegmentTypeInvalid() {
         SchemaFactory factory = SchemaFactory.newFactory();
         InputStream stream = new ByteArrayInputStream((""
                 + "<schema xmlns='" + StaEDISchemaFactory.XMLNS_V3 + "'>"