diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3aaa8c..79f5eac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,46 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Cloud-optional backup (encrypted, opt-in)
 - Plugin system for custom pipelines
 
+## [1.4.0] - 2026-09-21
+
+### Added
+- **Several shortcuts per action.** Every action now holds a list of bindings
+  instead of a single one, so a second (or third) shortcut can be added with the
+  `+` button and removed individually.
+- **Mouse buttons as shortcuts.** Side buttons (back / forward) can be bound on
+  their own; right and middle click require a modifier. Left click cannot be
+  bound because it drives every on-screen interaction. Mouse events cannot be
+  swallowed, so a bound button still performs its original action — the settings
+  screen says so before the binding is saved.
+- **Pick a key from a searchable list.** Besides pressing the key, a shortcut can
+  now be chosen from a grouped dropdown with a search box inside it, which also
+  makes keys reachable that are awkward to press while recording.
+- **The history and command popups are rebindable.** `Ctrl+Shift+V` and
+  `Ctrl+Shift+C` were fixed in code and had no settings entry; they are now
+  ordinary actions. The voice command shortcut, which had never been exposed in
+  settings, is visible as well.
+
+### Fixed
+- **Double-press hands-free never triggered.** Dictation and hands-free ship with
+  the same default key and are told apart by the double press, but shortcut
+  lookup stopped at the first match, so hands-free was unreachable in installed
+  builds. Both actions now receive the event and are split by press type.
+- **Reserved system shortcuts could be assigned anyway.** The check compared
+  joined key names, so pressing the modifiers in a different order let `Ctrl+C`
+  and friends through. Combinations are now compared structurally.
+- **Turning shortcuts off also killed the popup shortcuts permanently.** Disabling
+  global shortcuts released every registration in the process, including ones it
+  did not own, and re-enabling never restored them.
+- **Enabling shortcuts after starting with them off left nothing bound.**
+- **Shortcut labels were frozen in the language they were recorded in** and did not
+  follow the app language or platform conventions. They are now derived on display.
+- **The dashboard caption indicator never reflected the real state** because the
+  event payload was stored instead of the state inside it.
+
+### Changed
+- Shortcuts are stored as one list per action. Existing shortcuts are migrated
+  automatically on first launch; no reconfiguration is needed.
+
 ## [1.3.7] - 2026-09-19
 
 ### Fixed
diff --git a/apps/admin-swagger/openapi.json b/apps/admin-swagger/openapi.json
index 7d3d32e..48e374c 100644
--- a/apps/admin-swagger/openapi.json
+++ b/apps/admin-swagger/openapi.json
@@ -3,7 +3,7 @@
   "info": {
     "title": "D3RO-VOICE Admin API",
     "description": "Admin CRM Edge Functions for user management, subscription CRUD, payment history, and audit logs.",
-    "version": "1.3.7"
+    "version": "1.4.0"
   },
   "servers": [
     {
diff --git a/apps/admin/package.json b/apps/admin/package.json
index 7270b2a..2f364de 100644
--- a/apps/admin/package.json
+++ b/apps/admin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/admin",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice Admin CRM — SaaS 관리 도구",
   "scripts": {
diff --git a/apps/api-server/D3ROVoice.Api.csproj b/apps/api-server/D3ROVoice.Api.csproj
index fb058c9..7d8757f 100644
--- a/apps/api-server/D3ROVoice.Api.csproj
+++ b/apps/api-server/D3ROVoice.Api.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net10.0</TargetFramework>
-    <Version>1.3.7</Version>
+    <Version>1.4.0</Version>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
diff --git a/apps/desktop/package.json b/apps/desktop/package.json
index dc1f42f..04ccbec 100644
--- a/apps/desktop/package.json
+++ b/apps/desktop/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/desktop",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "productName": "d3ro-voice",
   "description": "로컬 AI 음성 어시스턴트 (Electron)",
   "main": "./out/main/index.js",
diff --git a/apps/mobile-rn/android/app/build.gradle b/apps/mobile-rn/android/app/build.gradle
index b71db41..4f5db6f 100644
--- a/apps/mobile-rn/android/app/build.gradle
+++ b/apps/mobile-rn/android/app/build.gradle
@@ -151,8 +151,8 @@ def versionSettingsValid = configuredVersionName != null &&
     configuredVersionName ==~ strictSemver &&
     configuredVersionCodeValue != null &&
     configuredVersionCodeValue <= 2100000000L
-def resolvedVersionName = versionSettingsValid ? configuredVersionName : "1.3.7"
-def resolvedVersionCode = versionSettingsValid ? configuredVersionCodeValue.toInteger() : 1031007
+def resolvedVersionName = versionSettingsValid ? configuredVersionName : "1.4.0"
+def resolvedVersionCode = versionSettingsValid ? configuredVersionCodeValue.toInteger() : 1041000
 
 def requiredReleaseSettings = [
     D3RO_RELEASE_STORE_FILE: releaseStoreFilePath,
diff --git a/apps/mobile-rn/ios/D3ROVoice.xcodeproj/project.pbxproj b/apps/mobile-rn/ios/D3ROVoice.xcodeproj/project.pbxproj
index 24b59d2..abc4b24 100644
--- a/apps/mobile-rn/ios/D3ROVoice.xcodeproj/project.pbxproj
+++ b/apps/mobile-rn/ios/D3ROVoice.xcodeproj/project.pbxproj
@@ -257,7 +257,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 1031007;
+				CURRENT_PROJECT_VERSION = 1041000;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = D3ROVoice/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.1;
@@ -265,7 +265,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.7;
+				MARKETING_VERSION = 1.4.0;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-ObjC",
@@ -287,14 +287,14 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 1031007;
+				CURRENT_PROJECT_VERSION = 1041000;
 				INFOPLIST_FILE = D3ROVoice/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.1;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.7;
+				MARKETING_VERSION = 1.4.0;
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-ObjC",
diff --git a/apps/mobile-rn/metadata/android/en-US/changelogs/1041000.txt b/apps/mobile-rn/metadata/android/en-US/changelogs/1041000.txt
new file mode 100644
index 0000000..3d0e2c1
--- /dev/null
+++ b/apps/mobile-rn/metadata/android/en-US/changelogs/1041000.txt
@@ -0,0 +1 @@
+Maintenance update. This release focuses on keyboard shortcuts in the desktop app; there are no mobile feature changes.
diff --git a/apps/mobile-rn/metadata/android/ko-KR/changelogs/1041000.txt b/apps/mobile-rn/metadata/android/ko-KR/changelogs/1041000.txt
new file mode 100644
index 0000000..156422d
--- /dev/null
+++ b/apps/mobile-rn/metadata/android/ko-KR/changelogs/1041000.txt
@@ -0,0 +1 @@
+유지보수 업데이트입니다. 이번 변경은 데스크톱 앱의 단축키 기능에 집중되어 있으며, 모바일 앱의 기능 변경은 없습니다.
diff --git a/apps/mobile-rn/package-lock.json b/apps/mobile-rn/package-lock.json
index e3cbe30..e0f3dec 100644
--- a/apps/mobile-rn/package-lock.json
+++ b/apps/mobile-rn/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@d3ro/mobile-rn",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@d3ro/mobile-rn",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "dependencies": {
         "@d3ro/api-client": "file:../../packages/api-client",
         "@d3ro/core": "file:../../packages/core",
@@ -62,7 +62,7 @@
     },
     "../..": {
       "name": "d3ro-voice-monorepo",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "workspaces": [
         "apps/desktop",
@@ -81,7 +81,7 @@
     },
     "../../packages/api-client": {
       "name": "@d3ro/api-client",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "@d3ro/core": "*",
@@ -98,7 +98,7 @@
     },
     "../../packages/core": {
       "name": "@d3ro/core",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "docx": "^9.6.1"
@@ -109,7 +109,7 @@
     },
     "../../packages/i18n": {
       "name": "@d3ro/i18n",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "devDependencies": {
         "@types/react": "^19.0.0"
@@ -120,7 +120,7 @@
     },
     "../../packages/ui-native": {
       "name": "@d3ro/ui-native",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "devDependencies": {
         "@types/react": "*"
diff --git a/apps/mobile-rn/package.json b/apps/mobile-rn/package.json
index 81ef219..a7bf9a1 100644
--- a/apps/mobile-rn/package.json
+++ b/apps/mobile-rn/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/mobile-rn",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "scripts": {
     "android": "react-native run-android",
diff --git a/apps/web/package.json b/apps/web/package.json
index 8fbf2a1..a8372a0 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/web",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice 웹 앱 — Next.js 기반 SaaS 인터페이스",
   "scripts": {
diff --git a/apps/web/src/components/layout/sidebar.tsx b/apps/web/src/components/layout/sidebar.tsx
index e4a0264..59d4d0b 100644
--- a/apps/web/src/components/layout/sidebar.tsx
+++ b/apps/web/src/components/layout/sidebar.tsx
@@ -139,7 +139,7 @@ export function Sidebar(): React.ReactElement {
           </PhosphorText>
         </Box>
         <Box sx={{ fontSize: '10px', fontFamily: 'ui-monospace, monospace', color: d3roPalette.text.muted }}>
-          v1.3.7
+          v1.4.0
         </Box>
       </Box>
 
diff --git a/apps/web/src/lib/desktop-release.ts b/apps/web/src/lib/desktop-release.ts
index 6a81fb6..89b9d34 100644
--- a/apps/web/src/lib/desktop-release.ts
+++ b/apps/web/src/lib/desktop-release.ts
@@ -4,10 +4,10 @@
 // 설치 파일은 canonical Forgejo feed에서만 배포한다. 웹/사이트 빌드 산출물에는
 // 설치 바이너리가 포함되지 않으므로 `/releases/...` 로컬 경로는 배포 환경에서 404다.
 
-export const DESKTOP_VERSION = '1.3.7'
+export const DESKTOP_VERSION = '1.4.0'
 
 /** 릴리스 게시일. `release/product-version.json`의 releaseDate와 같아야 한다. */
-export const DESKTOP_RELEASE_DATE = '2026-09-19'
+export const DESKTOP_RELEASE_DATE = '2026-09-21'
 
 const FORGEJO_ORIGIN = 'https://git.chanpaca.net'
 const FORGEJO_OWNER = 'yunchan'
diff --git a/package-lock.json b/package-lock.json
index f6fa5a5..6a3d586 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "d3ro-voice-monorepo",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "d3ro-voice-monorepo",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "workspaces": [
         "apps/desktop",
@@ -25,7 +25,7 @@
     },
     "apps/admin": {
       "name": "@d3ro/admin",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "dependencies": {
         "@d3ro/api-client": "*",
         "@d3ro/core": "*",
@@ -109,7 +109,7 @@
     },
     "apps/desktop": {
       "name": "@d3ro/desktop",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "@d3ro/core": "*",
@@ -158,7 +158,7 @@
     },
     "apps/web": {
       "name": "@d3ro/web",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "dependencies": {
         "@d3ro/api-client": "*",
         "@d3ro/core": "*",
@@ -16861,7 +16861,7 @@
     },
     "packages/api-client": {
       "name": "@d3ro/api-client",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "@d3ro/core": "*",
@@ -16878,7 +16878,7 @@
     },
     "packages/core": {
       "name": "@d3ro/core",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "docx": "^9.6.1"
@@ -16889,7 +16889,7 @@
     },
     "packages/i18n": {
       "name": "@d3ro/i18n",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "devDependencies": {
         "@types/react": "^19.0.0"
@@ -16900,7 +16900,7 @@
     },
     "packages/ui": {
       "name": "@d3ro/ui",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "@d3ro/core": "*"
@@ -16920,7 +16920,7 @@
     },
     "packages/ui-native": {
       "name": "@d3ro/ui-native",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "license": "MIT",
       "devDependencies": {
         "@types/react": "*"
diff --git a/package.json b/package.json
index 5036316..0bb5c1e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "d3ro-voice-monorepo",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice — 멀티플랫폼 AI 음성 어시스턴트 (Monorepo)",
   "author": "D3RO",
diff --git a/packages/api-client/package.json b/packages/api-client/package.json
index e2f1b40..b936284 100644
--- a/packages/api-client/package.json
+++ b/packages/api-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/api-client",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice API 클라이언트 — Supabase 래퍼 (web/desktop/mobile 공유)",
   "license": "MIT",
diff --git a/packages/core/package.json b/packages/core/package.json
index 9ce1b6d..d71be6b 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/core",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice 공유 비즈니스 로직 — 타입, 에러, IPC 채널, 상수, 유틸",
   "license": "MIT",
diff --git a/packages/i18n/package.json b/packages/i18n/package.json
index 01c689e..7bf6bbe 100644
--- a/packages/i18n/package.json
+++ b/packages/i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/i18n",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice 공유 i18n — 12개 locale, 타입 안전 키, Context, 포맷 유틸",
   "license": "MIT",
diff --git a/packages/ui-native/package.json b/packages/ui-native/package.json
index 352fd20..0f8f1f0 100644
--- a/packages/ui-native/package.json
+++ b/packages/ui-native/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/ui-native",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice React Native DS — MetalCard/PhosphorText/Led/WaveBars etc.",
   "license": "MIT",
diff --git a/packages/ui/package.json b/packages/ui/package.json
index 8cc337b..72d3abc 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@d3ro/ui",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "private": true,
   "description": "D3RO Voice 공유 UI — 디자인 시스템 컴포넌트 + 테마 토큰 + CSS 변수 맵",
   "license": "MIT",
diff --git a/release/product-version.json b/release/product-version.json
index 253a35c..f9713a9 100644
--- a/release/product-version.json
+++ b/release/product-version.json
@@ -1,8 +1,8 @@
 {
   "schemaVersion": 1,
-  "version": "1.3.7",
-  "androidVersionCode": 1031007,
-  "iosBuildNumber": 1031007,
-  "releaseDate": "2026-09-19",
+  "version": "1.4.0",
+  "androidVersionCode": 1041000,
+  "iosBuildNumber": 1041000,
+  "releaseDate": "2026-09-21",
   "desktopLicensePublicKeyId": "5c52b765135ee2531c681b53cd4dc0e96fff8737f496c0b04ba8334fc81a887f"
 }
diff --git a/site/package-lock.json b/site/package-lock.json
index 4e3c001..888a381 100644
--- a/site/package-lock.json
+++ b/site/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "d3ro-voice-site",
-  "version": "1.3.7",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "d3ro-voice-site",
-      "version": "1.3.7",
+      "version": "1.4.0",
       "dependencies": {
         "react": "^19.0.0",
         "react-dom": "^19.0.0"
diff --git a/site/package.json b/site/package.json
index 87c082a..b4b887c 100644
--- a/site/package.json
+++ b/site/package.json
@@ -1,7 +1,7 @@
 {
   "name": "d3ro-voice-site",
   "private": true,
-  "version": "1.3.7",
+  "version": "1.4.0",
   "type": "module",
   "scripts": {
     "dev": "vite --port 5199 --host",
diff --git a/site/src/release.ts b/site/src/release.ts
index 910c795..ce03739 100644
--- a/site/src/release.ts
+++ b/site/src/release.ts
@@ -5,10 +5,10 @@
 // NAS 배포는 바이너리를 포함하지 않으므로 `/releases/...` 같은 로컬 경로는
 // 실제 배포 환경에서 404가 된다.
 
-export const DESKTOP_VERSION = '1.3.7'
+export const DESKTOP_VERSION = '1.4.0'
 
 /** 릴리스 게시일. `release/product-version.json`의 releaseDate와 같아야 한다. */
-export const DESKTOP_RELEASE_DATE = '2026-09-19'
+export const DESKTOP_RELEASE_DATE = '2026-09-21'
 
 const FORGEJO_ORIGIN = 'https://git.chanpaca.net'
 const FORGEJO_OWNER = 'yunchan'