# How to Update OmniRoute to the Latest Version: A Complete Upgrade Guide

> Update OmniRoute to the latest version with our complete guide. Learn to pull the release branch, refresh dependencies, run migrations, and restart services.

- Repository: [Diego Rodrigues de Sa e Souza/OmniRoute](https://github.com/diegosouzapw/OmniRoute)
- Tags: how-to-guide
- Published: 2026-09-11

---

**Updating OmniRoute requires pulling the `release/v3.8.50` branch, running `npm ci` to refresh Node.js dependencies, executing the migration runner at [`src/lib/db/migrationRunner.ts`](https://github.com/diegosouzapw/OmniRoute/blob/main/src/lib/db/migrationRunner.ts) to update the SQLite schema, and restarting the Next.js or Electron service.**

Staying current with the latest OmniRoute release ensures you receive critical security patches, new provider integrations, and schema improvements. The repository `diegosouzapw/OmniRoute` follows a strict release-branch workflow where the `release/v3.8.50` branch represents the current stable line. This guide walks through the exact commands and file paths used to update your deployment safely.

## Pull the Latest Release Branch

OmniRoute organizes stable releases through dedicated release branches. To update your installation, fetch the remote repository and checkout the current stable branch.

```bash
git fetch origin
git checkout release/v3.8.50
git pull origin release/v3.8.50

```

This operation updates your working directory with the latest source code, including changes to the API routes in `src/app/api/v1/` and any provider catalog additions.

## Refresh Node.js Dependencies and Environment

After pulling the latest code, synchronize your local Node.js environment with the exact dependency tree specified in [`package.json`](https://github.com/diegosouzapw/OmniRoute/blob/main/package.json). OmniRoute targets **Node.js 22 or 24** and uses **ES modules**, making engine compatibility critical.

Run the following command to install locked dependencies:

```bash
npm ci   # uses package-lock.json for reproducible installs

```

The `npm ci` command respects the engine field in [`package.json`](https://github.com/diegosouzapw/OmniRoute/blob/main/package.json), ensuring your runtime matches the project's requirements.

## Apply Database Migrations Safely

Every release may introduce schema changes to the SQLite database. OmniRoute handles these updates through a controlled migration system located in `db/migrations/`.

Execute the migration runner to apply pending SQL files inside transactions:

```bash
node --import tsx/esm src/lib/db/migrationRunner.ts

```

This script sequentially processes each versioned migration script (e.g., [`001_initial_schema.sql`](https://github.com/diegosouzapw/OmniRoute/blob/main/001_initial_schema.sql)) in `db/migrations/`, ensuring atomic updates that prevent data corruption.

## Restart the Service and Verify

Once the codebase and database schema are synchronized, restart your application instance. The command depends on your deployment target.

For the Next.js API server:

```bash
npm run start

```

For the Electron desktop wrapper:

```bash
npm run electron:build

```

After restart, confirm that the `src/app/api/v1/` routes respond correctly and that provider entries load without errors.

## Validate the Update Using the Release Checklist

Before considering the upgrade complete, verify your deployment against the official **Release Checklist** documented in [`docs/ops/RELEASE_CHECKLIST.md`](https://github.com/diegosouzapw/OmniRoute/blob/main/docs/ops/RELEASE_CHECKLIST.md). This file outlines the exact order of operations, required environment variables, and post-upgrade health checks used by maintainers for every release. Cross-referencing your update against this checklist ensures no configuration steps were missed.

## Summary

- **Checkout the stable branch**: Use `git checkout release/v3.8.50` to pull the latest stable code from `diegosouzapw/OmniRoute`.
- **Lock dependencies**: Run `npm ci` to install exact versions defined in [`package.json`](https://github.com/diegosouzapw/OmniRoute/blob/main/package.json) for Node.js 22/24 compatibility.
- **Migrate the database**: Execute `node --import tsx/esm src/lib/db/migrationRunner.ts` to apply SQLite schema changes from `db/migrations/`.
- **Restart services**: Use `npm run start` for the Next.js server or `npm run electron:build` for the desktop client.
- **Verify against documentation**: Consult [`docs/ops/RELEASE_CHECKLIST.md`](https://github.com/diegosouzapw/OmniRoute/blob/main/docs/ops/RELEASE_CHECKLIST.md) to confirm post-upgrade health.

## Frequently Asked Questions

### How do I check which version of OmniRoute is currently running?

Inspect your local git branch using `git branch --show-current` to confirm you are on `release/v3.8.50`, or check the repository's latest tag. The [`package.json`](https://github.com/diegosouzapw/OmniRoute/blob/main/package.json) file also contains version metadata that reflects the current release line.

### What happens if I skip the database migration step?

Skipping [`src/lib/db/migrationRunner.ts`](https://github.com/diegosouzapw/OmniRoute/blob/main/src/lib/db/migrationRunner.ts) leaves your SQLite schema out of sync with the application code. This mismatch can cause runtime errors in `src/app/api/v1/` routes or data integrity failures when the application attempts to access tables that do not exist or have incorrect columns.

### Can I update OmniRoute without downtime?

For production deployments, you can minimize downtime by performing the git pull and `npm ci` steps on a staging directory, then briefly stopping the service to run migrations and switch symlinks. However, the migration runner in [`src/lib/db/migrationRunner.ts`](https://github.com/diegosouzapw/OmniRoute/blob/main/src/lib/db/migrationRunner.ts) requires a brief lock on the database file, so zero-downtime updates depend on your specific infrastructure setup.

### Which Node.js version is required for OmniRoute v3.8.50?

The [`package.json`](https://github.com/diegosouzapw/OmniRoute/blob/main/package.json) specifies Node.js 22 or 24 as the supported runtime. Using older versions may result in ES module resolution errors or incompatible dependency behavior, particularly with the `tsx/esm` loader used during database migrations.