diff --git a/nif.xml b/nif.xml
index 62f221c806e65847b29f2f13266dda74e3737bac..85dcc973dff226f715c5fcec8a4ba549082cc98e 100644
--- a/nif.xml
+++ b/nif.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE niftoolsxml>
-<niftoolsxml version="0.8.3.0">
+<niftoolsxml version="0.8.4.0">
     <!--These are the version numbers marked as supported by NifSkope.
         The num argument is the numeric representation created by storing
         each part of the version in a byte.  For example, 4.0.0.2 is