diff --git a/Doxyfile b/Doxyfile
index f7fdcc9..cc8abc2 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -52,7 +52,7 @@ PROJECT_NAME           = "spinn_common"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 7.2.2
+PROJECT_NUMBER         = 7.3.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a