diff --git a/docs/source/getting-started/new-install.rst b/docs/source/getting-started/new-install.rst
index 14e276fc51..ba38fb7758 100644
--- a/docs/source/getting-started/new-install.rst
+++ b/docs/source/getting-started/new-install.rst
@@ -44,7 +44,7 @@ Executable
    sudo snap install go --classic && #required: Go Needs to be version 1.19.x or higher. Snap is the package manager that gets you to the right version. Classic enables it to actually be installed at the correct version.
    sudo apt install nginx && # required for hosting
    sudo add-apt-repository ppa:mozillateam/firefox-next &&
-   sudo apt install firefox=115.0~b2+build1-0ubuntu0.22.04.1 &&
+   sudo apt install firefox=121.0~b7+build1-0ubuntu0.22.04.1 &&
    sudo apt install firefox-geckodriver
 
    # You will almost certainly need to reboot after this.