diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index e8a43fc8..58481fcd 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   build:
 
-    runs-on: macos-13
+    runs-on: macos-latest
 
     steps:
     - name: Checkout repository
diff --git a/README.md b/README.md
index bc993341..77ee2e59 100644
--- a/README.md
+++ b/README.md
@@ -10,13 +10,13 @@
 
 mavenized [JSR-113](https://jcp.org/en/jsr/detail?id=113) modified aka JSAPI2
 
- * this JSAPI version 2.2.1 (**CAUTION** since 2.2.0, versions are my original (modified from SUN's original))
+ * this JSAPI version 2.2.1 (**CAUTION**: starting from version 2.2.0, these are my own versions, modified from SUN's original.)
    * 2.0.6
      * DOES NOT support the J2ME platform (like CLDC 1.0, MIDP 1.0)
      * volume property is enabled
    * 2.2.0 support service loader mechanism.
-     * `speech.properties` and `EngineManager#registerEngineListFactory` works, but no more needed
-   * 2.2.1 add voice comparison level for `SpeechLocal#match()`
+     * `speech.properties` and `EngineManager#registerEngineListFactory` work, but no longer needed
+   * 2.2.1 add voice comparison level for [`SpeechLocal#match()`](javax.speech/src/main/java/javax/speech/SpeechLocale.java)
 
 ## Install
 
diff --git a/javax.speech/pom.xml b/javax.speech/pom.xml
index f62c889d..e0eb1060 100644
--- a/javax.speech/pom.xml
+++ b/javax.speech/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>javax.speech</artifactId>
diff --git a/javax.speech/src/main/java/javax/speech/EngineManager.java b/javax.speech/src/main/java/javax/speech/EngineManager.java
index 86027fe4..c303a27c 100644
--- a/javax.speech/src/main/java/javax/speech/EngineManager.java
+++ b/javax.speech/src/main/java/javax/speech/EngineManager.java
@@ -49,7 +49,7 @@
  * The EngineManager provides the ability to
  * locate, select and create speech Engine instances.
  * <p>
- * The createEngine method creates create speech Engines.
+ * The createEngine method creates speech Engines.
  * It accepts a single parameter that
  * defines the required properties for the Engine to create.
  * The parameter is a subclass of EngineMode corresponding to a
@@ -92,7 +92,7 @@
  * Locale is treated specially in the selection to ensure that language is
  * always considered when selecting an engine.
  * If a locale is not provided, the default locale
- * (java.util.Locale.getDefault) is used.
+ * ({@code java.util.Locale.getDefault}) is used.
  * <p>
  * The selection procedure is:
  * <p>
@@ -109,7 +109,7 @@
  * the required properties.
  * Amongst the matching engines, give preference to:
  * <p>
- * A running engine (EngineMode.getRunning is true),
+ * A running engine ({@link EngineMode#getRunning} is true),
  * An engine that matches the default Locale's country.
  * <p>
  * When more than one engine is a legal match in the final step,
@@ -149,8 +149,8 @@
  * </pre>
  * <p>
  * This line is interpreted as "the EngineListFactory object for the
- * com.acme.recognizer engine is the class called
- * com.acme.recognizer.AcmeEngineListFactory.
+ * {@code com.acme.recognizer} engine is the class called
+ * {@code com.acme.recognizer.AcmeEngineListFactory}.
  * When it is first called, the EngineManager class will attempt to create an
  * instance of each EngineListFactory object and will ensure that it implements
  * the EngineListFactory interface.
@@ -186,7 +186,7 @@ public class EngineManager {
             Class<?> clazz = Class.forName("javax.speech.EngineManager");
             input = clazz.getResourceAsStream("/speech.properties");
         } catch (ClassNotFoundException e) {
-            throw new IllegalArgumentException(e.getMessage());
+            throw new IllegalArgumentException(e);
         }
         if (input != null) {
             Properties props = new Properties();
@@ -196,7 +196,7 @@ public class EngineManager {
                 // Close input
                 input.close();
             } catch (IOException e) {
-                // Ignore.
+                logger.log(Level.DEBUG, e.getMessage(), e);
             }
 
             Enumeration<?> keys = props.keys();
@@ -206,7 +206,7 @@ public class EngineManager {
                 try {
                     registerEngineListFactory(className);
                 } catch (IllegalArgumentException | SecurityException | EngineException e) {
-                    // Ignore.
+                    logger.log(Level.DEBUG, e.getMessage(), e);
                 }
             }
         }
@@ -217,7 +217,7 @@ public class EngineManager {
      * Lists EngineMode objects for available engine modes
      * that match the required properties.
      * <p>
-     * If the require parameter is null, then all known Engines are listed.
+     * If the {@code require} parameter is null, then all known Engines are listed.
      * <p>
      * Returns a zero-length list if no Engines are available or if no Engines
      * have the required properties. (The method never returns null).
diff --git a/javax.speech/src/main/java/javax/speech/SpeechLocale.java b/javax.speech/src/main/java/javax/speech/SpeechLocale.java
index 7980c344..dd0bfc85 100644
--- a/javax.speech/src/main/java/javax/speech/SpeechLocale.java
+++ b/javax.speech/src/main/java/javax/speech/SpeechLocale.java
@@ -26,7 +26,6 @@
 
 package javax.speech;
 
-
 import java.lang.System.Logger;
 import java.lang.System.Logger.Level;
 
@@ -35,9 +34,10 @@
 
 /**
  * TODO this class should be replaced by Locale?
+ * <p>
  * system property
  * <li>javax.speech.SpeechLocale.comparisonStrictness ... set strictness for #match() method values are
- *                                                        STRICT</li>
+ *                                                        LENIENT or STRICT (default)</li>
  *
  * @since 2.0.6
  */
@@ -66,18 +66,18 @@ public final class SpeechLocale {
         FRENCH = new SpeechLocale("fr");
         GERMAN = new SpeechLocale("de");
 
-        String defaultLanguage = System.getProperty("microedition.locale");
+        String defaultLanguage = System.getProperty("microedition.locale"); // TODO cldc is deprecated
         if (defaultLanguage == null) {
             defaultLanguage = "en";
         }
         DEFAULT_LOCALE = new SpeechLocale(defaultLanguage);
     }
 
-    private String language;
+    private final String language;
 
-    private String country;
+    private final String country;
 
-    private String variant;
+    private final String variant;
 
     /**
      * Convert new iso639 codes to the old ones.
@@ -85,7 +85,7 @@ public final class SpeechLocale {
      * @param language the language to check
      * @return the appropriate code
      */
-    private String convertLanguage(String language) {
+    private static String convertLanguage(String language) {
         if (language.isEmpty())
             return language;
         language = language.toLowerCase();
@@ -117,14 +117,17 @@ public static SpeechLocale[] getAvailableLocales() {
         return new SpeechLocale[] {ENGLISH, US, FRENCH, GERMAN};
     }
 
+    /** @return not null */
     public String getLanguage() {
         return language;
     }
 
+    /** @return not null */
     public String getCountry() {
         return country;
     }
 
+    /** @return not null */
     public String getVariant() {
         return variant;
     }
@@ -139,9 +142,12 @@ public int hashCode() {
         return result;
     }
 
-    /** for {@link #match(SpeechLocale)} */
+    /**
+     * for {@link #match(SpeechLocale)}
+     * @since 2.2.1
+     */
     private enum ComparisonStrictness {
-        /** match if on of them is matched */
+        /** match if specified ones are matched */
         LENIENT,
         /** compare all */
         STRICT;
@@ -198,6 +204,10 @@ public boolean equals(Object obj) {
     }
 
     /**
+     * when {@link #comparisonStrictness} is {@link ComparisonStrictness#STRICT} it's needed perfect match
+     * (country & language & variant), when {@link #comparisonStrictness} is {@link ComparisonStrictness#LENIENT}
+     * it's needed language & country (if it's specified).
+     *
      * @since 2.2.1 using {@link #comparisonStrictness} for comparison strictness.
      * @param require null means any match
      */
diff --git a/org.jvoicexml.jsapi2.demo.helloworld/pom.xml b/org.jvoicexml.jsapi2.demo.helloworld/pom.xml
index ef6b267e..af96273c 100644
--- a/org.jvoicexml.jsapi2.demo.helloworld/pom.xml
+++ b/org.jvoicexml.jsapi2.demo.helloworld/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.demo.helloworld</artifactId>
@@ -20,7 +20,6 @@
           <trimStackTrace>false</trimStackTrace>
           <argLine>
             -Djava.util.logging.config.file=${project.build.testOutputDirectory}/logging.properties
-            -Dvavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log
           </argLine>
         </configuration>
       </plugin>
@@ -38,17 +37,17 @@
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>javax.speech</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2.freetts</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
       <exclusions>
         <exclusion>
           <groupId>com.github.umjammer</groupId>
diff --git a/org.jvoicexml.jsapi2.demo.helloworld/src/test/resources/logging.properties b/org.jvoicexml.jsapi2.demo.helloworld/src/test/resources/logging.properties
index f27c4c6a..e9e4805f 100644
--- a/org.jvoicexml.jsapi2.demo.helloworld/src/test/resources/logging.properties
+++ b/org.jvoicexml.jsapi2.demo.helloworld/src/test/resources/logging.properties
@@ -3,4 +3,6 @@ handlers=java.util.logging.ConsoleHandler
 java.util.logging.ConsoleHandler.level=ALL
 java.util.logging.ConsoleHandler.formatter=vavi.util.logging.VaviFormatter
 
+vavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log
+
 org.jvoicexml.jsapi2.level=ALL
diff --git a/org.jvoicexml.jsapi2.demo.input/pom.xml b/org.jvoicexml.jsapi2.demo.input/pom.xml
index a0943142..eb9e518d 100644
--- a/org.jvoicexml.jsapi2.demo.input/pom.xml
+++ b/org.jvoicexml.jsapi2.demo.input/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.demo.input</artifactId>
@@ -37,22 +37,22 @@
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>javax.speech</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2.freetts</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2.sphinx4</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
 
     <dependency>
diff --git a/org.jvoicexml.jsapi2.demo.rtp/pom.xml b/org.jvoicexml.jsapi2.demo.rtp/pom.xml
index 0ada6e1c..988c8691 100644
--- a/org.jvoicexml.jsapi2.demo.rtp/pom.xml
+++ b/org.jvoicexml.jsapi2.demo.rtp/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.demo.rtp</artifactId>
@@ -37,17 +37,17 @@
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>javax.speech</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2.freetts</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
 
     <dependency>
diff --git a/org.jvoicexml.jsapi2.freetts/pom.xml b/org.jvoicexml.jsapi2.freetts/pom.xml
index 6b1523ef..8d22be98 100644
--- a/org.jvoicexml.jsapi2.freetts/pom.xml
+++ b/org.jvoicexml.jsapi2.freetts/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.freetts</artifactId>
@@ -20,7 +20,6 @@
           <trimStackTrace>false</trimStackTrace>
           <argLine>
             -Djava.util.logging.config.file=${project.build.testOutputDirectory}/logging.properties
-            -Dvavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log
           </argLine>
         </configuration>
       </plugin>
@@ -38,13 +37,13 @@
     <dependency>
       <groupId>org.mozilla</groupId>
       <artifactId>rhino</artifactId>
-      <version>1.7.14</version>
+      <scope>runtime</scope>
     </dependency>
 
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
     <dependency>
       <groupId>${freetts.groupId}</groupId>
diff --git a/org.jvoicexml.jsapi2.freetts/src/test/resources/logging.properties b/org.jvoicexml.jsapi2.freetts/src/test/resources/logging.properties
index 2ef7e4aa..154af515 100644
--- a/org.jvoicexml.jsapi2.freetts/src/test/resources/logging.properties
+++ b/org.jvoicexml.jsapi2.freetts/src/test/resources/logging.properties
@@ -3,6 +3,8 @@ handlers=java.util.logging.ConsoleHandler
 java.util.logging.ConsoleHandler.level=ALL
 java.util.logging.ConsoleHandler.formatter=vavi.util.logging.VaviFormatter
 
+vavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log
+
 org.jvoicexml.jsapi2.level=ALL
 javax.speech.level=ALL
 #vavi.util.level=WARNING
\ No newline at end of file
diff --git a/org.jvoicexml.jsapi2.mac/pom.xml b/org.jvoicexml.jsapi2.mac/pom.xml
index 8faa4bfe..b94d5469 100644
--- a/org.jvoicexml.jsapi2.mac/pom.xml
+++ b/org.jvoicexml.jsapi2.mac/pom.xml
@@ -20,7 +20,6 @@
           <reuseForks>true</reuseForks>
           <argLine>
             -Djava.util.logging.config.file=${project.build.testOutputDirectory}/logging.properties
-            -Dvavi.util.logging.VaviFormatter.extraClassMethod=sun\\.util\\.logging\\.internal\\.LoggingProviderImpl\\$JULWrapper#log
           </argLine>
         </configuration>
       </plugin>
@@ -38,7 +37,7 @@
     <dependency>
       <groupId>org.mozilla</groupId>
       <artifactId>rhino</artifactId>
-      <version>1.7.14</version>
+      <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
@@ -53,7 +52,7 @@
     <dependency>
       <groupId>com.github.umjammer.rococoa</groupId>
       <artifactId>rococoa-contrib</artifactId>
-      <version>0.8.7</version>
+      <version>0.8.13</version>
     </dependency>
 
     <dependency>
diff --git a/org.jvoicexml.jsapi2.mac/src/main/java/org/jvoicexml/jsapi2/mac/rococoa/NSSpeechSynthesizer.java b/org.jvoicexml.jsapi2.mac/src/main/java/org/jvoicexml/jsapi2/mac/rococoa/NSSpeechSynthesizer.java
index de6d05dd..4da520cf 100755
--- a/org.jvoicexml.jsapi2.mac/src/main/java/org/jvoicexml/jsapi2/mac/rococoa/NSSpeechSynthesizer.java
+++ b/org.jvoicexml.jsapi2.mac/src/main/java/org/jvoicexml/jsapi2/mac/rococoa/NSSpeechSynthesizer.java
@@ -506,7 +506,7 @@ public float getPitchBase() {
      * @param baselinePitch the baseline pitch to use
      */
     public void setPitchBase(float baselinePitch) {
-        setProperty(SpeechProperty.PitchBaseProperty, NSNumber.of((double) baselinePitch)); // TODO float bug?
+        setProperty(SpeechProperty.PitchBaseProperty, NSNumber.of((double) baselinePitch));
     }
 
     /**
@@ -527,7 +527,7 @@ public void setPitchMod(float modulation) {
         if (modulation < 0.0f || modulation > 127.0f) {
             throw new IllegalArgumentException("Pitch modulation must be in the range 0.0 - 127.0");
         }
-        setProperty(SpeechProperty.PitchModProperty, NSNumber.of((double) modulation)); // TODO float bug?
+        setProperty(SpeechProperty.PitchModProperty, NSNumber.of((double) modulation));
     }
 
     /**
diff --git a/org.jvoicexml.jsapi2.mac/src/test/java/org/jvoicexml/jsapi2/mac/synthesis/TestSynthesizer.java b/org.jvoicexml.jsapi2.mac/src/test/java/org/jvoicexml/jsapi2/mac/synthesis/TestSynthesizer.java
index 836346aa..3321833e 100644
--- a/org.jvoicexml.jsapi2.mac/src/test/java/org/jvoicexml/jsapi2/mac/synthesis/TestSynthesizer.java
+++ b/org.jvoicexml.jsapi2.mac/src/test/java/org/jvoicexml/jsapi2/mac/synthesis/TestSynthesizer.java
@@ -29,9 +29,6 @@
 @EnabledOnOs(OS.MAC)
 public final class TestSynthesizer {
 
-    static {
-        System.setProperty("vavi.util.logging.VaviFormatter.extraClassMethod", "sun\\.util\\.logging\\.internal\\..+#log");
-    }
     /** The test object. */
     private Synthesizer synthesizer;
 
diff --git a/org.jvoicexml.jsapi2.mac/src/test/resources/logging.properties b/org.jvoicexml.jsapi2.mac/src/test/resources/logging.properties
index 5d291713..68970689 100644
--- a/org.jvoicexml.jsapi2.mac/src/test/resources/logging.properties
+++ b/org.jvoicexml.jsapi2.mac/src/test/resources/logging.properties
@@ -3,3 +3,5 @@ handlers=java.util.logging.ConsoleHandler
 java.util.logging.ConsoleHandler.level=ALL
 java.util.logging.ConsoleHandler.formatter=vavi.util.logging.VaviFormatter
 java.util.logging.ConsoleHandler.encoding=UTF-8
+
+vavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log|sun\.util\.logging\.internal\..+#log
diff --git a/org.jvoicexml.jsapi2.sapi.jsapi2speechserverbridge/pom.xml b/org.jvoicexml.jsapi2.sapi.jsapi2speechserverbridge/pom.xml
index b168b908..7b69832d 100644
--- a/org.jvoicexml.jsapi2.sapi.jsapi2speechserverbridge/pom.xml
+++ b/org.jvoicexml.jsapi2.sapi.jsapi2speechserverbridge/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.2-SNAPSHOT</version>
+    <version>0.6.11-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.sapi.jsapi2speechserverbridge</artifactId>
diff --git a/org.jvoicexml.jsapi2.sapi/pom.xml b/org.jvoicexml.jsapi2.sapi/pom.xml
index 3aa9cf99..a2f41b64 100644
--- a/org.jvoicexml.jsapi2.sapi/pom.xml
+++ b/org.jvoicexml.jsapi2.sapi/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.sapi</artifactId>
@@ -187,7 +187,7 @@
     <dependency>
       <groupId>org.mozilla</groupId>
       <artifactId>rhino</artifactId>
-      <version>1.7.14</version>
+      <scope>runtime</scope>
     </dependency>
 
     <dependency>
@@ -204,7 +204,7 @@
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
 
     <dependency>
diff --git a/org.jvoicexml.jsapi2.sphinx4/pom.xml b/org.jvoicexml.jsapi2.sphinx4/pom.xml
index b7959eed..1bc6cfd0 100644
--- a/org.jvoicexml.jsapi2.sphinx4/pom.xml
+++ b/org.jvoicexml.jsapi2.sphinx4/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2.sphinx4</artifactId>
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>org.mozilla</groupId>
       <artifactId>rhino</artifactId>
-      <version>1.7.14</version>
+      <scope>runtime</scope>
     </dependency>
 
     <dependency>
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>org.jvoicexml.jsapi2</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
 
     <dependency>
diff --git a/org.jvoicexml.jsapi2/pom.xml b/org.jvoicexml.jsapi2/pom.xml
index c293e726..7d930c80 100644
--- a/org.jvoicexml.jsapi2/pom.xml
+++ b/org.jvoicexml.jsapi2/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.jvoicexml</groupId>
     <artifactId>jsapi2</artifactId>
-    <version>0.6.10</version>
+    <version>0.6.11</version>
   </parent>
 
   <artifactId>org.jvoicexml.jsapi2</artifactId>
@@ -21,7 +21,6 @@
           <reuseForks>false</reuseForks>
           <argLine>
             -Djava.util.logging.config.file=${project.build.testOutputDirectory}/logging.properties
-            -Dvavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log
           </argLine>
         </configuration>
       </plugin>
@@ -39,12 +38,12 @@
     <dependency>
       <groupId>org.mozilla</groupId>
       <artifactId>rhino</artifactId>
-      <version>1.7.14</version>
+      <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.jvoicexml</groupId>
       <artifactId>javax.speech</artifactId>
-      <version>0.6.10</version>
+      <version>0.6.11</version>
     </dependency>
 
     <dependency>
diff --git a/org.jvoicexml.jsapi2/src/test/resources/logging.properties b/org.jvoicexml.jsapi2/src/test/resources/logging.properties
index 13e99bda..ea1d9a82 100644
--- a/org.jvoicexml.jsapi2/src/test/resources/logging.properties
+++ b/org.jvoicexml.jsapi2/src/test/resources/logging.properties
@@ -3,6 +3,7 @@ handlers=java.util.logging.ConsoleHandler
 java.util.logging.ConsoleHandler.level=ALL
 java.util.logging.ConsoleHandler.formatter=vavi.util.logging.VaviFormatter
 
+vavi.util.logging.VaviFormatter.extraClassMethod=sun\.util\.logging\.internal\.LoggingProviderImpl\$JULWrapper#log
 
 org.jvoicexml.jsapi2.level=ALL
 javax.speech.level=ALL
diff --git a/pom.xml b/pom.xml
index 15463408..c143758f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 
   <groupId>org.jvoicexml</groupId>
   <artifactId>jsapi2</artifactId>
-  <version>0.6.10</version>
+  <version>0.6.11</version>
   <packaging>pom</packaging>
 
   <modules>
@@ -47,7 +47,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.11.0</version>
+          <version>3.12.1</version>
           <configuration>
             <release>17</release>
           </configuration>
@@ -55,7 +55,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.2.2</version>
+          <version>3.2.5</version>
         </plugin>
       </plugins>
     </pluginManagement>
@@ -66,7 +66,7 @@
       <dependency>
         <groupId>org.junit</groupId>
         <artifactId>junit-bom</artifactId>
-        <version>5.10.2</version>
+        <version>5.14.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -74,7 +74,14 @@
       <dependency>
         <groupId>com.github.umjammer</groupId>
         <artifactId>vavi-commons</artifactId>
-        <version>1.1.12</version>
+        <version>1.1.16</version>
+      </dependency>
+
+      <dependency>
+        <groupId>org.mozilla</groupId>
+        <artifactId>rhino</artifactId>
+        <version>1.8.1</version>
+        <scope>runtime</scope>
       </dependency>
     </dependencies>
   </dependencyManagement>