diff --git a/CHANGELOG.md b/CHANGELOG.md
index 141e5c4a..0c080cef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# v4.0.0
+# Unreleased
 - Remove redundant field in the rbac.yaml (https://github.com/kubernetes-retired/external-storage/pull/970)
 - Use `kubernetes-sigs/sig-storage-lib-external-provisioner` instead of `incubator/external-storage/lib` (https://github.com/kubernetes-retired/external-storage/pull/1026)
 - Fill in rbac.yaml with ServiceAccount manifest (https://github.com/kubernetes-retired/external-storage/pull/1060, https://github.com/kubernetes-retired/external-storage/pull/1179)