diff --git a/bin/update b/bin/update
index 60262d4..d85dafe 100755
--- a/bin/update
+++ b/bin/update
@@ -40,3 +40,12 @@ sudo softwareupdate -i -a
 
 # Write Homebrew Brewfile
 homebrew-backup
+
+# Write preferences
+preferences-backup
+
+# Write launch agents
+launchagents-backup
+
+# Write GPG keys
+gpg-keys-backup