diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7485e0..6dd04ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [3.0.0](https://git.personal.ksv741.ru/WealthLedger/backend/compare/v2.4.1...v3.0.0) (2026-11-11)
+
+### ⚠ BREAKING CHANGES
+
+* per-currency API fields replaced with single RUB Money.
+
+### Features
+
+* **performance:** investment performance vs Moscow Exchange index (WealthLedger/main[#54](https://git.personal.ksv741.ru/WealthLedger/backend/issues/54)) ([#200](https://git.personal.ksv741.ru/WealthLedger/backend/issues/200)) ([fee6153](https://git.personal.ksv741.ru/WealthLedger/backend/commit/fee61537b612cb5d1d0056e9e1b8044c91180b3b))
+
+### Bug Fixes
+
+* **sync:** start hourly operations after portfolio works finish ([#201](https://git.personal.ksv741.ru/WealthLedger/backend/issues/201)) ([#202](https://git.personal.ksv741.ru/WealthLedger/backend/issues/202)) ([85d65f8](https://git.personal.ksv741.ru/WealthLedger/backend/commit/85d65f899790e9bf303619f3b13e4f04a45baa34))
+
+### Refactoring
+
+* support RUB only (WealthLedger/main[#55](https://git.personal.ksv741.ru/WealthLedger/backend/issues/55)) ([#204](https://git.personal.ksv741.ru/WealthLedger/backend/issues/204)) ([809936e](https://git.personal.ksv741.ru/WealthLedger/backend/commit/809936e62df40a5519ba7bebf900b0322e0c285a))
+
 ## [2.4.1](https://git.personal.ksv741.ru/WealthLedger/backend/compare/v2.4.0...v2.4.1) (2026-11-06)
 
 ### Bug Fixes
diff --git a/package-lock.json b/package-lock.json
index 749c8eb..5bd1e35 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "wealth-ledger-backend",
-  "version": "2.4.1",
+  "version": "3.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "wealth-ledger-backend",
-      "version": "2.4.1",
+      "version": "3.0.0",
       "license": "UNLICENSED",
       "dependencies": {
         "@grpc/grpc-js": "1.14.6",
diff --git a/package.json b/package.json
index a960460..55f7af8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wealth-ledger-backend",
-  "version": "2.4.1",
+  "version": "3.0.0",
   "description": "",
   "author": "",
   "private": true,