diff --git a/flake.lock b/flake.lock
index df7d2f3..ae853fe 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1716977081,
-        "narHash": "sha256-pFe5jLeIPlKEln5n2h998d7cpzXFdbrBMRe3suz4K1o=",
+        "lastModified": 1722730825,
+        "narHash": "sha256-X6U+w8qFBuGPCYrZzc9mpN34aRjQ8604MonpBUkj908=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ac82a513e55582291805d6f09d35b6d8b60637a1",
+        "rev": "f3834de3782b82bfc666abf664f946d0e7d1f116",
         "type": "github"
       },
       "original": {
@@ -43,19 +43,16 @@
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1717035469,
-        "narHash": "sha256-MzH+yjKULH3HCRj9QCTwBvqq4LZkR0ZqRE/QfGOGC2E=",
+        "lastModified": 1722824458,
+        "narHash": "sha256-2k3/geD5Yh8JT1nrGaRycje5kB0DkvQA/OUZoel1bIU=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "095702e63a40e86f339d11864da9dc965b70a01e",
+        "rev": "a8a937c304e62a5098c6276c9cdf65c19a43b1a5",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 4b4a0c3..f9e4603 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,6 @@ rec {
     flake-utils.url = "github:numtide/flake-utils";
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
     rust-overlay.url = "github:oxalica/rust-overlay";
-    rust-overlay.inputs.flake-utils.follows = "flake-utils";
     rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
   };