diff --git a/dot-local/bin/set-wallpaper b/dot-local/bin/set-wallpaper
new file mode 100755
index 0000000..dd5ed6e
--- /dev/null
+++ b/dot-local/bin/set-wallpaper
@@ -0,0 +1,6 @@
+#!/bin/zsh
+WALLPAPER_PATH=${1:a}
+WALLPAPER_URI=file://$WALLPAPER_PATH
+WALLPAPER_KEY=AllSpacesAndDisplays:Desktop:Content:Choices:0:Files:0:relative
+
+/usr/libexec/PlistBuddy -c "set $WALLPAPER_KEY $WALLPAPER_URI" ~/Library/Application\ Support/com.apple.wallpaper/Store/Index.plist && killall WallpaperAgent