diff --git a/brain/app/main.py b/brain/app/main.py
index 5a98917..832a355 100644
--- a/brain/app/main.py
+++ b/brain/app/main.py
@@ -40,7 +40,7 @@ from app.infrastructure.onemin_adapter import OneMinAiLLMProvider
 app = FastAPI(
     title="LoreMind Brain",
     description="Backend IA pour la génération de contenu narratif.",
-    version="0.5.0",
+    version="0.6.0",
 )
 
 
diff --git a/core/pom.xml b/core/pom.xml
index cc09338..b8cf066 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -14,7 +14,7 @@
 
     <groupId>com.loremind</groupId>
     <artifactId>loremind-core</artifactId>
-    <version>0.5.0</version>
+    <version>0.6.0</version>
     <name>LoreMind Core</name>
     <description>Backend Core - Architecture Hexagonale</description>
 
diff --git a/web/package.json b/web/package.json
index 84ff5d6..792ef98 100644
--- a/web/package.json
+++ b/web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loremind-web",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "LoreMind Frontend - Angular",
   "scripts": {
     "ng": "ng",
diff --git a/web/src/app/sidebar/sidebar.component.html b/web/src/app/sidebar/sidebar.component.html
index 0c60208..63c512f 100644
--- a/web/src/app/sidebar/sidebar.component.html
+++ b/web/src/app/sidebar/sidebar.component.html
@@ -64,7 +64,7 @@
   </div>
 
   <div class="sidebar-footer">
-    <span class="version">Version 0.4.0</span>
+    <span class="version">Version {{ appVersion }}</span>
   </div>
 
 </aside>
diff --git a/web/src/app/sidebar/sidebar.component.ts b/web/src/app/sidebar/sidebar.component.ts
index 37448f9..1248757 100644
--- a/web/src/app/sidebar/sidebar.component.ts
+++ b/web/src/app/sidebar/sidebar.component.ts
@@ -4,6 +4,9 @@ import { Router } from '@angular/router';
 import { LucideAngularModule, Search, Download, Settings, ArrowLeft, Dices } from 'lucide-angular';
 import { LayoutService } from '../services/layout.service';
 import { GlobalSearchService } from '../services/global-search.service';
+// Single source of truth pour la version affichée dans le footer :
+// on lit directement package.json à la compilation (resolveJsonModule).
+import packageJson from '../../../package.json';
 
 @Component({
   selector: 'app-sidebar',
@@ -22,6 +25,7 @@ export class SidebarComponent {
   readonly Dices = Dices;
 
   readonly layoutConfig$ = this.layoutService.secondarySidebar$;
+  readonly appVersion = packageJson.version;
 
   constructor(
     private router: Router,
diff --git a/web/tsconfig.json b/web/tsconfig.json
index d08dfb7..a52ec02 100644
--- a/web/tsconfig.json
+++ b/web/tsconfig.json
@@ -15,6 +15,8 @@
     "experimentalDecorators": true,
     "moduleResolution": "node",
     "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "allowSyntheticDefaultImports": true,
     "importHelpers": true,
     "target": "ES2022",
     "module": "ES2022",