diff --git a/commitlint.config.js b/commitlint.config.cjs
similarity index 100%
rename from commitlint.config.js
rename to commitlint.config.cjs
diff --git a/package.json b/package.json
index ca27ed65..4bc2dee2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,7 @@
 {
   "name": "@graasp/translations",
   "version": "1.23.0",
+  "type": "module",
   "engines": {
     "node": ">=20.0.0"
   },
@@ -23,9 +24,6 @@
     "Julien Torrent",
     "Jérémy La Scala"
   ],
-  "dependencies": {
-    "i18next": "23.8.2"
-  },
   "scripts": {
     "prepack": "yarn build",
     "prepare": "yarn build && yarn hooks:install",
@@ -42,6 +40,9 @@
     "post-commit": "git status",
     "build": "tsc"
   },
+  "peerDependencies": {
+    "i18next": "^23.8.1"
+  },
   "devDependencies": {
     "@commitlint/cli": "18.6.1",
     "@commitlint/config-conventional": "18.6.2",
@@ -53,6 +54,7 @@
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-import": "2.29.1",
     "husky": "9.0.11",
+    "i18next": "23.8.2",
     "jest": "29.7.0",
     "prettier": "3.2.5",
     "ts-jest": "29.1.2",
diff --git a/src/constants/index.ts b/src/constants/index.ts
deleted file mode 100644
index 349c03de..00000000
--- a/src/constants/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export * from './association';
-export * from './categories';
-export * from './common';
-export * from './chatbox';
-export * from './messages';
diff --git a/src/i18n.ts b/src/i18n.ts
index e2e4c43a..1e447b47 100644
--- a/src/i18n.ts
+++ b/src/i18n.ts
@@ -1,6 +1,6 @@
 import i18n from 'i18next';
 
-import { ar, de, en, fr, it, namespaces } from './langs';
+import { ar, de, en, fr, it, namespaces } from './langs/index.js';
 
 export const DEFAULT_LANG = 'en';
 
diff --git a/src/index.ts b/src/index.ts
index f233c1bc..01294e03 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,8 @@
-export * from './constants';
-export { namespaces } from './langs';
-export { default, langs, DEFAULT_LANG } from './i18n';
+export { namespaces } from './langs/index.js';
+export { default, langs, DEFAULT_LANG } from './i18n.js';
+
+export * from './constants/association.js';
+export * from './constants/categories.js';
+export * from './constants/common.js';
+export * from './constants/chatbox.js';
+export * from './constants/messages.js';
diff --git a/tsconfig.json b/tsconfig.json
index f54b33af..b70f7180 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,14 +1,15 @@
 {
   "compilerOptions": {
-    "target": "es6",
-    "module": "commonjs",
+    "target": "es2015",
+    "module": "NodeNext",
     "strict": true,
     "outDir": "dist",
     "esModuleInterop": true,
     "skipLibCheck": true,
     "declaration": true,
-    "resolveJsonModule": true
+    "moduleResolution": "NodeNext",
+    "resolveJsonModule": true,
   },
   "include": ["src/**/*"],
-  "exclude": ["test", "src/**/*.test.ts"]
+  "exclude": ["test", "src/**/*.test.ts"],
 }
diff --git a/yarn.lock b/yarn.lock
index 2f79f648..ced12fe4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -698,6 +698,8 @@ __metadata:
     ts-jest: "npm:29.1.2"
     ts-node: "npm:10.9.2"
     typescript: "npm:5.3.3"
+  peerDependencies:
+    i18next: ^23.8.1
   languageName: unknown
   linkType: soft