diff --git a/vcs/jj/config/jj/config.toml b/vcs/jj/config/jj/config.toml
index a6d915c..134f553 100644
--- a/vcs/jj/config/jj/config.toml
+++ b/vcs/jj/config/jj/config.toml
@@ -18,6 +18,10 @@ pager = "delta"
 [ui.diff]
 format = "git" # for the time being to use delta well
 
+[aliases]
+# see: https://shaddy.dev/notes/jj-tug/, update most recent bookmark
+tug = ["bookmark", "move", "--from", "heads(::@- & bookmarks())", "--to", "@-"]
+
 [templates]
 # Add git diffs to commit drafts
 draft_commit_description = '''