Coding⏱️ 2 min read📅 2026-06-03

How to Fix: How to update a single library with Composer?

Update a single package with Composer by using the --update-no-scripts flag.

Quick Answer: Run `composer.phar update --no-scripts` to install only the specified package, DoctrineFixtures.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. ✅ Best Solutions to Fix It
  3. 💡 Conclusion

When you run `php composer.phar update` to install a single package, Composer may display an error message that multiple files have been modified. This is because Composer performs a full dependency resolution and updates all packages in your project.

💡 Why You Are Getting This Error

  • Composer is updating all packages in your project, including the one you intended to update.

✅ Best Solutions to Fix It

Method 1: Update Composer

  1. Step 1: Open your terminal and run `composer config set bin-dir /usr/local/bin` (on Linux/Mac) or `composer config set bin-dir %PROGRAMFILES%composerin` (on Windows).

Method 2: Use the --update-no-scripts Flag

  1. Step 1: Run `composer update doctrine/fixtures` (replace 'doctrine/fixtures' with your desired package name).

💡 Conclusion

By using one of these methods, you can successfully update a single library with Composer.

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