diff --git a/Doxyfile b/Doxyfile
index 7917178..e356ca9 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -27,11 +27,11 @@ DOXYFILE_ENCODING      = UTF-8
 
 PROJECT_NAME           = mimosa
 
-# The PROJECT_NUMBER=0.5.5
+# The PROJECT_NUMBER=0.6.0
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER=0.5.5
+PROJECT_NUMBER=0.6.0
 
 # 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
diff --git a/VERSION b/VERSION
index d1d899f..a918a2a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.5.5
+0.6.0