diff --git a/app/.eslintrc.cjs b/app/.eslintrc.cjs
index 23f7d9580..a3f337d58 100644
--- a/app/.eslintrc.cjs
+++ b/app/.eslintrc.cjs
@@ -1,3 +1,6 @@
+/**
+ * @type {import('eslint').Linter.Config}
+ **/
 module.exports = {
 	root: true,
 	parser: '@typescript-eslint/parser',
diff --git a/app/.prettierrc b/app/.prettierrc
deleted file mode 100644
index 4a56f91fa..000000000
--- a/app/.prettierrc
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-	"useTabs": true,
-	"singleQuote": true,
-	"trailingComma": "none",
-	"printWidth": 100,
-	"plugins": ["prettier-plugin-svelte"],
-	"overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }],
-	"endOfLine": "auto"
-}
diff --git a/app/.prettierrc.js b/app/.prettierrc.js
new file mode 100644
index 000000000..040c4af37
--- /dev/null
+++ b/app/.prettierrc.js
@@ -0,0 +1,15 @@
+/**
+ * @see https://prettier.io/docs/en/configuration.html
+ * @type {import("prettier").Config}
+ */
+const config = {
+	useTabs: true,
+	singleQuote: true,
+	trailingComma: 'none',
+	printWidth: 100,
+	plugins: ['prettier-plugin-svelte'],
+	overrides: [{ files: '*.svelte', options: { parser: 'svelte' } }],
+	endOfLine: 'auto'
+};
+
+export default config;
diff --git a/app/package.json b/app/package.json
index 70e8934c8..446412273 100644
--- a/app/package.json
+++ b/app/package.json
@@ -6,6 +6,7 @@
 	"engines": {
 		"node": ">=20.11"
 	},
+	"packageManager": "pnpm@9.2.0",
 	"scripts": {
 		"dev": "vite dev",
 		"test": "vitest run --mode development",
diff --git a/package.json b/package.json
index 42a73bdfc..5fa99fc92 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
 	"engines": {
 		"node": ">=20.11"
 	},
+	"packageManager": "pnpm@9.2.0",
 	"scripts": {
 		"dev": "pnpm --filter @gitbutler/ui run dev",
 		"test": "pnpm --filter @gitbutler/ui run test",
@@ -20,6 +21,5 @@
 	},
 	"devDependencies": {
 		"@tauri-apps/cli": "^1.5.13"
-	},
-	"packageManager": "pnpm@9.2.0+sha256.94fab213df221c55b6956b14a2264c21c6203cca9f0b3b95ff2fe9b84b120390"
+	}
 }