updated to latest commons-lang version (used in tests/ demo only)
diff --git a/pom.xml b/pom.xml
index 1bca655..bec1401 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,7 +71,7 @@
     <jsf-ri.version>2.2.14</jsf-ri.version>
     <jsf-myfaces.version>2.2.12</jsf-myfaces.version>
     <portlet-bridge.version>2.0.0</portlet-bridge.version>
-    <commons-lang.version>2.4</commons-lang.version>
+    <commons-lang.version>3.5</commons-lang.version>
     <commons-io.version>2.0</commons-io.version>
     <commons-codec.version>1.3</commons-codec.version>
 
@@ -311,8 +311,8 @@
       </dependency>
       
       <dependency>
-        <groupId>commons-lang</groupId>
-        <artifactId>commons-lang</artifactId>
+        <groupId>org.apache.commons</groupId>
+        <artifactId>commons-lang3</artifactId>
         <version>${commons-lang.version}</version>
       </dependency>
 
diff --git a/trinidad-api/pom.xml b/trinidad-api/pom.xml
index 9d6f971..1479985 100644
--- a/trinidad-api/pom.xml
+++ b/trinidad-api/pom.xml
@@ -113,8 +113,8 @@
       <artifactId>jmock-cglib</artifactId>
     </dependency>
      <dependency>
-       <groupId>commons-lang</groupId>
-       <artifactId>commons-lang</artifactId>
+       <groupId>org.apache.commons</groupId>
+       <artifactId>commons-lang3</artifactId>
        <scope>test</scope>
      </dependency>
 
diff --git a/trinidad-api/src/test/java/org/apache/myfaces/trinidad/ClirrRunnerTest.java b/trinidad-api/src/test/java/org/apache/myfaces/trinidad/ClirrRunnerTest.java
index 507b73e..fd28f8b 100644
--- a/trinidad-api/src/test/java/org/apache/myfaces/trinidad/ClirrRunnerTest.java
+++ b/trinidad-api/src/test/java/org/apache/myfaces/trinidad/ClirrRunnerTest.java
@@ -22,7 +22,7 @@
 import java.io.IOException;
 
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 
 import junit.framework.Test;
 import junit.framework.TestCase;
diff --git a/trinidad-example/trinidad-demo/pom.xml b/trinidad-example/trinidad-demo/pom.xml
index 1edca33..7fc0018 100644
--- a/trinidad-example/trinidad-demo/pom.xml
+++ b/trinidad-example/trinidad-demo/pom.xml
@@ -92,8 +92,8 @@
     
     <!-- For SourceCodeServlet -->
     <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
     </dependency>
 
 <!--
diff --git a/trinidad-example/trinidad-demo/src/main/java/org/apache/myfaces/trinidaddemo/webapp/SourceCodeServlet.java b/trinidad-example/trinidad-demo/src/main/java/org/apache/myfaces/trinidaddemo/webapp/SourceCodeServlet.java
index a5a6f59..a54d49f 100644
--- a/trinidad-example/trinidad-demo/src/main/java/org/apache/myfaces/trinidaddemo/webapp/SourceCodeServlet.java
+++ b/trinidad-example/trinidad-demo/src/main/java/org/apache/myfaces/trinidaddemo/webapp/SourceCodeServlet.java
@@ -29,7 +29,7 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 
 public class SourceCodeServlet extends HttpServlet
 {
@@ -70,4 +70,4 @@
   }
 }
 
-}
\ No newline at end of file
+}
diff --git a/trinidad-impl/pom.xml b/trinidad-impl/pom.xml
index d7487e2..ff2d6cd 100644
--- a/trinidad-impl/pom.xml
+++ b/trinidad-impl/pom.xml
@@ -137,8 +137,8 @@
     </dependency>
 
     <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
       <scope>test</scope>
     </dependency>
 
diff --git a/trinidad-impl/src/test/java/org/apache/myfaces/trinidadinternal/renderkit/RenderKitTestCase.java b/trinidad-impl/src/test/java/org/apache/myfaces/trinidadinternal/renderkit/RenderKitTestCase.java
index 96ef35e..c0c8126 100644
--- a/trinidad-impl/src/test/java/org/apache/myfaces/trinidadinternal/renderkit/RenderKitTestCase.java
+++ b/trinidad-impl/src/test/java/org/apache/myfaces/trinidadinternal/renderkit/RenderKitTestCase.java
@@ -48,7 +48,7 @@
 
 import javax.faces.event.PhaseId;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 
 import org.apache.myfaces.trinidad.context.Agent;
 import org.apache.myfaces.trinidad.context.RequestContext;