diff --git a/ext/java/jar/mongo-2.4.jar b/ext/java/jar/mongo-2.4.jar
deleted file mode 100644
index 6bbcc18..0000000
Binary files a/ext/java/jar/mongo-2.4.jar and /dev/null differ
diff --git a/ext/java/jar/mongo-2.6.5.jar b/ext/java/jar/mongo-2.6.5.jar
new file mode 100644
index 0000000..01002b2
Binary files /dev/null and b/ext/java/jar/mongo-2.6.5.jar differ