How to Update NPM Version (2026 Guide)

Modern development environments consider npm (Node Package Manager) as an important tool for dependency management. Be it a small application or a VPS infrastructure, an NPM update is mandatory. Do not mistake it for optional. Your hosting infrastructure depends on it.

New versions of NPM have better dependency management. They have install times and error handling as well. This has a significant impact on your deployment time and system stability. An npm update should be part of your regular maintenance routine if you want to run a secure and better server.

You are exposing yourself to security risks and incompatibility with new packages if you are running an outdated version of NPM. This becomes even more critical for VPS because outdated environments are already security risks waiting to happen.

Keeping NPM Updated Matters More Than You Might Think

Pretty much what the heading said. Who does not want better security and superior package compatibility? That is possible with the updated NPM. Let’s not waste your time on wordplay and take you to the solutions.

How to Check Your Current NPM Version

Do not proceed with the update process yet. You should first check the version of NPM you are running.

npm -v

The above command will display the version number you are running.

How to Update npm on Linux/Ubuntu VPS

Updating NPM on a Linux VPS is an easy process. However, you may face issues due to permissions.

Basic Update Command

The basic update command for npm on Linux/Ubuntu VPS is:

npm install -g npm@latest

If You Encounter Permission Errors

Encountering permission errors while running the update command? You can try running the command with sudo:

sudo npm install -g npm@latest

How to Update npm on Windows Server / Windows VPS

Updating NPM on a Windows VPS requires a slightly different process. You need to perform the following steps to update npm on a Windows VPS:

Open Command Prompt as Administrator

Type the following command to get the version number:

 npm -v

Type the following command to update npm:

 npm install -g npm@latest

Wait for the installation process to complete.

Restart the Command Prompt

Type the following command to get the version number:

 npm -v

Alternative Method:

Download the latest Node installer from the official website.

Run the installer. This will update Node.js and npm at the same time.

How to Update npm on macOS

Use the following methods to update npm on macOS:

Using the NPM Command

npm install -g npm@latest

Using Homebrew

brew update

brew upgrade node

This will update Node and NPM at the same time.

How to Update Node.js and NPM Together Using NVM

You can use nvm to update Node.js and NPM together. NVM is the safest option.

Install Latest LTS Version

nvm install --lts

Switch to Latest Version

nvm use --lts

This will install and update Node.js and NPM at the same time to the latest stable versions.

Why Use NVM?

• No permission issues
• Easy version switching
• Best for development and production environments

Common Errors and Fixes of NPM

Even simple NPM updates can sometimes trigger errors. Here is how to handle the most common ones.

1. npm WARN npm npm does not support Node.js

Your version of Node is outdated and not supported by the latest version of NPM. Update your version using NVM:

nvm install --lts

nvm use --lts

2. EACCES Permission Denied

The installation of NPM globally does not have the right permissions. Adopt the following fixes:

Sudo

sudo npm install -g npm@latest

NVM

Install Node using NVM. This option avoids permission issues altogether.

3. npm: command not found after update

Possible path issues or improper installation of NPM.

• Restart your terminal.
• Reinstall the node.
• Ensure the path to NPM is included in your environment variables.

How to Verify the Update Worked?

Crucial to verify that everything is functioning as expected.

npm -v

You should see the latest version installed. 

You can check the functionality of NPM:

npm install -g yarn

Advanced Best Practices for Managing NPM on VPS Environments

Updating and maintaining the latest version of NPM is a great practice. Not the only factor in the maintenance and improvement of your server environment. You need to consider some advanced best practices.

1. Using a Dedicated Node Environment Per Project

One of the biggest mistakes made by developers is using a single Node and NPM environment for multiple projects on their server. This practice often leads to conflicts. More so if you are using different versions of Node and NPM on different projects.

Tools like NVM can help you create a dedicated environment for each project on your server. This will only help you avoid conflicts and issues while updating NPM on your server. It will also allow you to use different versions of Node and NPM on different projects.

2. Lock Dependencies with the JSON Package File

The way updated NPM resolves dependencies may differ. This is why you should always make sure you have a JSON package lock file committed.

The file guarantees consistent installation across environments. It also assures predictable build processes during deployment. Protection against breaking changes in dependencies is also obvious.

An NPM update may cause different versions of packages to be installed without this file.

3. Automate Updates with Cron Jobs

Automation can greatly save time on a VPS. However, it should always be done with care.

You can set up cron jobs for periodic checks and updates:

0 3 * * 0 npm update -g

It is not advisable to automate updates directly for production servers.

Be notified of available updates. Update NPM and test the new version manually. Update NPM during maintenance.

4. Monitoring NPM Logs for Hidden Issues

It is always important to keep an eye on npm logs after updating npm. Because there could be issues that do not break your application but could cause bigger problems later on. npm logs can be found at:

~/.npm/_logs/

Some issues that could be found by monitoring these logs include deprecated packages and security vulnerabilities along with performance issues.

5. Keeping Security in Mind

It is always important to remember that npm updates have significant security patches. Non-updated npm means there is a high chance of compromising your server and exposing it to threats. 

These threats include malicious package injection and dependency vulnerabilities as well as exploits due to using outdated versions.

You could also use:

npm audit

This will help check your dependencies for vulnerabilities and suggest fixes.

6. Avoiding Global Package Overuse

Always tempting to have as many package tools installed globally. Remember that this will cause more harm than good.

Use local project dependencies and global package installs for essential command tools.

7. Document Your Update Process

Documentation is key if you are working with a team or multiple servers. A standard operating procedure for updating NPM can include backup procedures and rollback procedures along with update commands.

This will guarantee uniformity and minimize system downtime during the update.

Some points to consider:

• Always check your version after the update process.
• Having the latest version of NPM is beneficial for security and package compatibility.
• You may want to check your version of NPM easily using the following command in your terminal: npm -v
• There are some differences in the process depending on the OS you are using.
• The best way to handle versions of Node.js and NPM is by using nvm.
• Most of the problems during the update process are related to permissions and compatibility.

Conclusion

Updating NPM is a simple yet effective tool for improving the development environment and server security and application performance. It will guarantee you are working with the latest packages without compromising security. The steps provided above can help you maintain a clean and efficient environment with the aid of NVM. You are free to access Ultahost’s knowledge base for more topics explained as clearly as possible.

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