diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b87134e..61233798 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## v4.0.1 (2019-09-25)
+
+#### :bug: Bug Fix
+* [#304](https://github.com/ember-cli/ember-cli-htmlbars/pull/304) Do nothing in ColocatedTemplateProcessor if input tree is empty. ([@rwjblue](https://github.com/rwjblue))
+
+#### Committers: 1
+- Robert Jackson ([@rwjblue](https://github.com/rwjblue))
+
 ## v4.0.0 (2019-09-24)
 
 #### :boom: Breaking Change
diff --git a/package.json b/package.json
index 280bfc58..345b7f66 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ember-cli-htmlbars",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "A library for adding htmlbars to ember CLI",
   "keywords": [
     "ember-addon",