1 files changed, 4 insertions, 2 deletions
diff --git a/update.sh b/update.sh
index 9268caf..b34dabf 100755
--- a/update.sh
+++ b/update.sh
@@ -1,3 +1,5 @@
-#!/bin/sh
+#!/usr/bin/env sh
 
-cargo update && cargo upgrade
+nix flake update
+cargo update
+[ "$1" = "upgrade" ] && cargo upgrade