diff --git a/CHANGES.md b/CHANGES.md
index 78460ed..ec03c46 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,2 +1,5 @@
+## 0.1.1 (2018-10-24)
+- minor code cleanups
+
 ## 0.1.0 (2018-06-15)
 - first release