diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55fcbda6e..63c2b12d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 2.167.0-beta.0 - 2025-06-05
+## Unreleased
 
 ### Changed
 
diff --git a/package-lock.json b/package-lock.json
index baca025dd..18360e2f2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ghostfolio",
-  "version": "2.167.0-beta.0",
+  "version": "2.166.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ghostfolio",
-      "version": "2.167.0-beta.0",
+      "version": "2.166.0",
       "hasInstallScript": true,
       "license": "AGPL-3.0",
       "dependencies": {
diff --git a/package.json b/package.json
index 695275b8d..738bf317a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ghostfolio",
-  "version": "2.167.0-beta.0",
+  "version": "2.166.0",
   "homepage": "https://ghostfol.io",
   "license": "AGPL-3.0",
   "repository": "https://github.com/ghostfolio/ghostfolio",