diff --git a/just/.justfile b/just/.justfile
index a0d9837..eb89749 100644
--- a/just/.justfile
+++ b/just/.justfile
@@ -1,6 +1,5 @@
 # justfile for common household tasks
 
-set shell := ["zsh", "-cu"]
 dotfiles_repo := "/home/jas/repos/codeberg.org/hyperreal/dotfiles"
 homedir := "/home/jas/"
 configdir := "/home/jas/.config/"
@@ -45,3 +44,14 @@ clean-dotfiles:
     rm -fv {{configdir}}/starship.toml
     rm -rfv {{configdir}}/zellij
     rm -rfv {{configdir}}/systemd
+
+install-dust:
+    #!/usr/bin/env bash
+    set -euo pipefail
+    dl_url=$(curl -s "https://api.github.com/repos/bootandy/dust/releases/latest" | jq '.assets.[].browser_download_url' | grep "x86_64-unknown-linux-gnu.tar.gz" | tr -d '"')
+    wget "$dl_url"
+    filename=$(basename -s .tar.gz dust*)
+    tar xvf "${filename}.tar.gz"
+    sudo cp -v "${filename}/dust" /usr/local/bin/
+    sudo chown root:root /usr/local/bin/dust
+    rm -rf "$filename" "${filename}.tar.gz"