diff --git a/Changelog.txt b/Changelog.txt
index e58f8501..ed01e864 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -3,8 +3,8 @@ HPIPM ChangeLog
 
 
 ====================================================================
-Version 0.1.1-master
-22-Aug-2019
+Version 0.1.1
+01-Oct-2019
 
 common:
 	* change license to BSD-2
diff --git a/version.txt b/version.txt
index 6e8bf73a..17e51c38 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.1.0
+0.1.1