diff --git a/Cargo.lock b/Cargo.lock
index 820e193..c7b034c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
diff --git a/flake.lock b/flake.lock
index b7374e3..30ca9d4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -63,19 +63,16 @@
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1708049456,
-        "narHash": "sha256-8qGWZTQPPBhcF5dsl1KSWF+H7RX8C3BZGvqYWKBtLjQ=",
+        "lastModified": 1764124769,
+        "narHash": "sha256-vcoOEy3i8AGJi3Y2C48hrf6CuL2h8W1gLe1gNt72Kxg=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "4ee92bf124fbc4e157cbce1bc2a35499866989fc",
+        "rev": "5da8c00313b4434f00aed6b4c94cd3b207bafdc5",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 95402e0..5d4294b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,7 +7,6 @@
     rust-overlay = {
       url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
       inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "flake-utils";
     };
     crane = {
       url = "github:ipetkov/crane";