diff --git a/CHANGELOG.md b/CHANGELOG.md
index 124baf7..f5e57d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [4.0.0-dev.9](https://github.com/custom-cards/button-card/compare/v4.0.0-dev.8...v4.0.0-dev.9) (2023-07-24)
+
+
+### Bug Fixes
+
+* numerical states would not follow HA's format ([72d7c41](https://github.com/custom-cards/button-card/commit/72d7c4133ff96713ecbe42168db0d6732b82510c)), closes [#662](https://github.com/custom-cards/button-card/issues/662)
+
 ## [4.0.0-dev.8](https://github.com/custom-cards/button-card/compare/v4.0.0-dev.7...v4.0.0-dev.8) (2023-07-24)
 
 
diff --git a/package.json b/package.json
index 5f6bbaf..2bb867a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "button-card",
-  "version": "4.0.0-dev.8",
+  "version": "4.0.0-dev.9",
   "description": "Button card for lovelace",
   "main": "dist/button-card.js",
   "scripts": {