diff --git a/CHANGELOG.md b/CHANGELOG.md
index bcf8dd1d..f7750909 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 1.13.3 (Unreleased)
+
+
 # 1.13.2 (May 22, 2023)
 
 * `cty`: `IndexStep.Apply` will no longer panic if given a marked collection to traverse through. ([#160](https://github.com/zclconf/go-cty/pull/160)).