diff --git a/README.md b/README.md
index d5d5230..dfcbff0 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,9 @@
 # cangaroo
-open source can bus analyzer software
+open source can bus analyzer
+
+written by Hubert Denkmair <hubert@denkmair.de>
+
+## changelog
+
+### v0.1 released 2016-01-10
+initial release \o/