diff --git a/lib/optional/ant-antunit-1.2.jar b/lib/optional/ant-antunit-1.3.jar
similarity index 63%
rename from lib/optional/ant-antunit-1.2.jar
rename to lib/optional/ant-antunit-1.3.jar
index 1b3d76e4f..34241b868 100644
Binary files a/lib/optional/ant-antunit-1.2.jar and b/lib/optional/ant-antunit-1.3.jar differ