diff --git a/CHANGES.rst b/CHANGES.rst
index b02280f..4dd5915 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,9 @@
+0.1.1 (2018-08-04)
+==================
+
+- Improve memory management slightly in cases where many short-lived context
+  objects are used by tracking and cleaning up their weakrefs.
+
 0.1 (2018-08-01)
 ================