3 files changed, 9 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 2c9847e1..9b72ed73 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 **/result
 **/result-*
 **/#*#
-**/.#*
\ No newline at end of file
+**/.#*
+**/.gup
\ No newline at end of file
diff --git a/flake.lock.gup b/flake.lock.gup
new file mode 100755
index 00000000..468aae53
--- /dev/null
+++ b/flake.lock.gup
@@ -0,0 +1,6 @@
+#!/usr/bin/env zsh
+
+gup --always
+nix flake update \
+  && nix -L flake check \
+  || git restore flake.lock
diff --git a/shell.nix b/shell.nix
index af0a0e9e..ca0733a6 100644
--- a/shell.nix
+++ b/shell.nix
@@ -14,5 +14,6 @@ in pkgs.mkShell {
     nixWithFlakes
     sops
     wireguard
+    gup
   ];
 }