diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7903e1f..d47f915 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ 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).
 
+## [1.25.1] - 2026-03-25
+
+### Added
+
+- Enhance response payload explanation for nested keys in event `Version1.GET_SETTINGS`
+
 ## [1.25.0] - 2026-03-25
 
 ### Added
diff --git a/docs/events.md b/docs/events.md
index a76c71f..01c2d7e 100644
--- a/docs/events.md
+++ b/docs/events.md
@@ -298,6 +298,15 @@ Request permissions for specified object from the Shell
     }
     ```
 
+    **Important:** When nested keys are used, the response key is returned as a dot-separated string (combining the individual parts). This approach was chosen to simplify comparison, as working with array-based keys in responses would be less practical:
+
+    ```typescript
+    {
+      key: 'folder_2.folder_3.key_4',
+      value: 'value4'
+    }
+    ```
+
   - Listener
 
     ```typescript
diff --git a/package-lock.json b/package-lock.json
index 37f134b..3536cc0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "fsm-shell",
-  "version": "1.25.0",
+  "version": "1.25.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "fsm-shell",
-      "version": "1.25.0",
+      "version": "1.25.1",
       "license": "Apache-2.0",
       "devDependencies": {
         "@types/jasmine": "^3.5.12",
diff --git a/package.json b/package.json
index 5372163..bb7dba3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fsm-shell",
-  "version": "1.25.0",
+  "version": "1.25.1",
   "description": "client library for FSM shell",
   "main": "release/fsm-shell-client.js",
   "module": "release/fsm-shell-client.es.js",