diff --git a/doc/DoxyFile.STAN.Client b/doc/DoxyFile.STAN.Client
index fcc5af1..bb798c5 100644
--- a/doc/DoxyFile.STAN.Client
+++ b/doc/DoxyFile.STAN.Client
@@ -38,7 +38,7 @@ PROJECT_NAME           = "NATS Streaming .NET Client"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.2.0
+PROJECT_NUMBER         = 0.2.1
 
 # 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