diff --git a/Rakefile b/Rakefile
index 838c6e1..d684254 100644
--- a/Rakefile
+++ b/Rakefile
@@ -22,12 +22,11 @@ namespace :build do
     jar_dir   = File.join(java_dir, 'jar')
 
     jruby_jar = File.join(jar_dir, 'jruby.jar')
-    mongo_jar = File.join(jar_dir, 'mongo-2.4.jar')
-    bson_jar = File.join(jar_dir, 'bson-2.2.jar')
+    mongo_jar = File.join(jar_dir, 'mongo-2.6.5.jar')
 
     src_base   = File.join(java_dir, 'src')
 
-    system("javac -Xlint:unchecked -classpath #{jruby_jar}:#{mongo_jar}:#{bson_jar} #{File.join(src_base, 'org', 'jbson', '*.java')}")
+    system("javac -Xlint:deprecation -Xlint:unchecked -classpath #{jruby_jar}:#{mongo_jar} #{File.join(src_base, 'org', 'jbson', '*.java')}")
     system("cd #{src_base} && jar cf #{File.join(jar_dir, 'jbson.jar')} #{File.join('.', 'org', 'jbson', '*.class')}")
   end
 end
diff --git a/ext/java/jar/jbson.jar b/ext/java/jar/jbson.jar
index 187ccf0..6f204b1 100644
Binary files a/ext/java/jar/jbson.jar and b/ext/java/jar/jbson.jar differ
diff --git a/ext/java/src/org/jbson/RubyBSONCallback.java b/ext/java/src/org/jbson/RubyBSONCallback.java
index ed70640..eb81f72 100644
--- a/ext/java/src/org/jbson/RubyBSONCallback.java
+++ b/ext/java/src/org/jbson/RubyBSONCallback.java
@@ -297,14 +297,9 @@ public class RubyBSONCallback implements BSONCallback {
         return result;
     }
 
+    @Deprecated
     public void gotBinaryArray( String name , byte[] b ) {
-        RubyArray a = ja2ra( b );
-
-        Object[] args = new Object[] { a, 2 };
-
-        Object result = JavaEmbedUtils.invokeMethod(_runtime, _rbclsBinary, "new", args, Object.class);
-
-        _put( name, (RubyObject)result );
+      /* Deprecated */
     }
 
     // TODO: fix abs stuff here. some kind of bad type issue
diff --git a/ext/java/src/org/jbson/RubyBSONDecoder.java b/ext/java/src/org/jbson/RubyBSONDecoder.java
index 892e677..bd17cb0 100644
--- a/ext/java/src/org/jbson/RubyBSONDecoder.java
+++ b/ext/java/src/org/jbson/RubyBSONDecoder.java
@@ -12,7 +12,7 @@ import org.bson.*;
 import org.bson.io.*;
 import org.bson.types.*;
 
-public class RubyBSONDecoder extends BSONDecoder {
+public class RubyBSONDecoder extends BasicBSONDecoder {
 
       protected void _binary( String name )
           throws IOException {
diff --git a/lib/bson.rb b/lib/bson.rb
index 090fbbf..fee8cba 100644
--- a/lib/bson.rb
+++ b/lib/bson.rb
@@ -56,7 +56,7 @@ end
 
 if RUBY_PLATFORM =~ /java/
   jar_dir = File.join(File.dirname(__FILE__), '..', 'ext', 'java', 'jar')
-  require File.join(jar_dir, 'mongo-2.4.jar')
+  require File.join(jar_dir, 'mongo-2.6.5.jar')
   require File.join(jar_dir, 'jbson.jar')
   require 'bson/bson_java'
   module BSON