diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 5da4dd5..111f5b8 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,8 @@
 pytest-xdist 1.18.0 (2017-06-26)
 ================================
 
+- ``pytest-xdist`` now requires pytest 3.0 or later.
+
 Features
 --------