:::{important} You are reading the help for Irssi 1.1. **The current release version is Neırssi 1.3.**
:::

# upgrade

<!-- comment

Please submit changes to
- https://github.com/ailin-nemui/irssi/blob/master/docs/help/in/upgrade.in
- https://github.com/ailin-nemui/irssi/blob/master/src/core/session.c


endcomment -->


## Syntax ##

<div class="irssisyntax highlight"><pre style="\-\-cmdlen:7ch"><code><span class="synB">UPGRADE</span> <span class="syn10">[<span class="syn09">&lt;irssi binary path></span>]</span></code></pre></div>



## Parameters ##

The location of the new binary; if no arguments are given, the current
binary file will be used.

## Description ##

Upgrades to a new version without disconnecting from non-SSL servers; please
bear in mind that it does not download or compile a new version.

## Examples ##

    /UPGRADE
    /UPGRADE /home/mike/irssi-dev/bin/irssi

## See also ##
[CONNECT](/documentation/help/1.1/connect), [DISCONNECT](/documentation/help/1.1/disconnect), [HELP](/documentation/help/1.1/help)

