diff --git a/.config/setup/01-install-packages.sh b/.config/setup/01-install-packages.sh
index cf177f7..86b01eb 100755
--- a/.config/setup/01-install-packages.sh
+++ b/.config/setup/01-install-packages.sh
@@ -17,6 +17,7 @@ sway \
 swayidle \
 swaylock \
 syncthing \
+tmux \
 youtube-dl \
 "