diff --git a/CHANGELOG.md b/CHANGELOG.md
index d360058d..e7516547 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,4 @@
+## 1.18.1 (Unreleased)
 ## 1.18.0 (September 17, 2018)
 
 BACKWARDS INCOMPATIBILITIES: