brew Verified current stable Not installed? Package Management

Brew / Upgrade Specific Formula Or Cask

Upgrade Specific Formula Or Cask

Upgrades a specified Homebrew package or cask to its latest version.

Terminal

brew upgrade <formula|cask>

brew upgrade <formula|cask>

#!/bin/bash

# Upgrade Specific Formula Or Cask
brew upgrade {{formula|cask}}

import subprocess

# Upgrade Specific Formula Or Cask
# Make sure to replace <placeholders> with actual values
def run_command():
    cmd = [
        "brew",
        "upgrade",
        "<formula|cask>"
    ]
    
    try:
        print(f"Executing: {' '.join(cmd)}")
        subprocess.run(cmd, check=True)
    except subprocess.CalledProcessError as e:
        print(f"Error: {e}")
    except FileNotFoundError:
        print("Error: brew not found. Please install it first.")

if __name__ == "__main__":
    run_command()

When To Use

For a controlled update process targeting a specific application or library, ensuring compatibility.

Pro Tip

Running 'brew upgrade {package} --dry-run' first helps validate potential issues without executing changes.

Command Builder

Tune the command before you copy it

Back to syntax

Generated Command

brew upgrade <formula|cask>

Terminal Output

Expected runtime feedback

Simulated preview

Output

==> Upgrading 2 outdated packages:

homebrew/core/formula_name  1.0.0 -> 1.1.0
cask_name                  2.0.0 -> 2.1.0

==> Upgraded 2 packages successfully!

Anatomy of Output

Understanding the result

Upgrading git... Specific Package Upgrade Notification

Feedback indicates the process is underway for the specified package.

==> Upgrading to 2.34.0... Specific Version Notification

Confirms the package upgrade target version.

==> Successfully upgraded git. Success Confirmation

Indicates the upgrade was completed successfully.

Power User Variants

Optimized versions

brew upgrade {formula|cask} --dry-run

Preview the upgrade action for a specific package without applying changes.

brew upgrade {formula|cask} --verbose

Display detailed upgrade process output.

Troubleshooting

Common pitfalls

Error: No package named 'nonexistent-package'

Solution: Double-check the package name for accuracy with 'brew list' or 'brew search'.

Error: Upgrade failed: git is in use

Solution: Terminate any running processes related to 'git' before attempting the upgrade.

Error: Permission denied while attempting to upgrade

Solution: Run command with elevated permissions using 'sudo' when necessary.

Command Breakdown

What each part is doing

brew: Base Command; The executable that performs this operation. Here it runs Brew before the shell applies any redirect operators.
<formula|cask>: formula|cask; The value supplied for formula|cask.

How To Run

Execution path

Step 1
Run `brew upgrade <formula|cask>` to upgrade the desired package.
Step 2
Verify the upgrade by running `brew list --versions <formula|cask>` to check versions.

Alternative Approaches

Comparable commands in other tools

Alternative package management tools for the same job.

Meteor / List Meteor Packages meteor list Bun / Install Add Single Package bun add <package> Bun / Install Multiple Packages bun add <package1 package2 ...> Bun / Install From Git Repository bun add <git_url> Bun / Install Specific Version bun add <package>@<version>