diff --git a/flake.lock b/flake.lock
index 77eb5f0..923b391 100644
--- a/flake.lock
+++ b/flake.lock
@@ -13,11 +13,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1680646146,
-        "narHash": "sha256-NH+EhLFYDwLQ01BqfTwGvZAjfmZynnP1xxPjqH0XJss=",
+        "lastModified": 1681335578,
+        "narHash": "sha256-yIZqE6WpkgAllsJ7IAbn8k6IRz/0CS/xp6IR+8yrEP8=",
         "owner": "zhaofengli",
         "repo": "attic",
-        "rev": "efa15b9788add910f6e8409dddfb7bb69c2ad201",
+        "rev": "171c89fbe0f099e8bf6e466a1a1a12578f703f0e",
         "type": "github"
       },
       "original": {
@@ -128,11 +128,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1681300232,
-        "narHash": "sha256-R+sGL63m5EC7oPuCZNv7kqEJBCAGXJSSeue2/oIKO3Y=",
+        "lastModified": 1681381219,
+        "narHash": "sha256-Pm6dJn6z9mM5Gin96sagbLZj45g/CVNAjcnsZg8jycI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b3e98b8080c23fa5170ea9cecc37b52ec957a0c5",
+        "rev": "ef829565555cc19c409ed58a5b07d7be87dc4067",
         "type": "github"
       },
       "original": {