diff --git a/apps/mana/apps/web/tsconfig.json b/apps/mana/apps/web/tsconfig.json
index 9bcfdfe7a..6de3882ad 100644
--- a/apps/mana/apps/web/tsconfig.json
+++ b/apps/mana/apps/web/tsconfig.json
@@ -10,6 +10,7 @@
 		"sourceMap": true,
 		"strict": true,
 		"moduleResolution": "bundler",
+		"allowImportingTsExtensions": true,
 		"verbatimModuleSyntax": true
 	}
 }
diff --git a/packages/shared-types/src/index.ts b/packages/shared-types/src/index.ts
index 3b5047f00..19a97e2ef 100644
--- a/packages/shared-types/src/index.ts
+++ b/packages/shared-types/src/index.ts
@@ -5,25 +5,25 @@
  */
 
 // Theme types
-export * from './theme.js';
+export * from './theme.ts';
 
 // Auth types
-export * from './auth.js';
+export * from './auth.ts';
 
 // UI types
-export * from './ui.js';
+export * from './ui.ts';
 
 // Common utility types
-export * from './common.js';
+export * from './common.ts';
 
 // Contact types for cross-app integration
-export * from './contact.js';
+export * from './contact.ts';
 
 // Landing page configuration types
-export * from './landing-config.js';
+export * from './landing-config.ts';
 
 // AI structured-output Zod schemas (shared between mana-api + web frontend)
-export * from './ai-schemas.js';
+export * from './ai-schemas.ts';
 
 // API types
 export interface User {