[nongnu] elpa/nix-mode 1ac42cd103 465/500: Update lock file

[ELPA Syncer]

branch: elpa/nix-mode
commit 1ac42cd103ba11c37e8566e240a2272966e6f813
Author: Matthew Bauer <mjbaue...@gmail.com>
Commit: Matthew Bauer <mjbaue...@gmail.com>

    Update lock file
---
 flake.lock | 8 ++++----
 flake.nix  | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/flake.lock b/flake.lock
index 6cb0e7ad83..c1ea218760 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1623961232,
-        "narHash": "sha256-5X5v37GTBFdQnc3rvbSPJyAtO+/z1wHZF3Kz61g2Mx4=",
+        "lastModified": 1634436779,
+        "narHash": "sha256-D/nrXTWpe1bPIjFy85sgiLHYqu+AeaC6v5/+KlA9PRg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "bad3ccd099ebe9a8aa017bda8500ab02787d90aa",
+        "rev": "9aeeb7574fb784eaf6395f4400705b5f619e6cc3",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-21.05-small",
+        "ref": "nixos-unstable",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index 638ebaebf7..1177f8de99 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "An emacs major mode for editing Nix expressions";
 
-  inputs.nixpkgs.url = "nixpkgs/nixos-21.05-small";
+  inputs.nixpkgs.url = "nixpkgs/nixos-unstable";
 
   outputs = { self, nixpkgs }: let
     systems = [ "x86_64-linux" "i686-linux" "x86_64-darwin" "aarch64-linux" 
"aarch64-darwin" ];