diff --git a/flake.lock b/flake.lock
index 48fb4a59f..9d114d101 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,17 +1,12 @@
 {
   "nodes": {
     "crane": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
       "locked": {
-        "lastModified": 1709610799,
-        "narHash": "sha256-5jfLQx0U9hXbi2skYMGodDJkIgffrjIOgMRjZqms2QE=",
+        "lastModified": 1727974419,
+        "narHash": "sha256-WD0//20h+2/yPGkO88d2nYbb23WMWYvnRyDQ9Dx4UHg=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "81c393c776d5379c030607866afef6406ca1be57",
+        "rev": "37e4f9f0976cb9281cd3f0c70081e5e0ecaee93f",
         "type": "github"
       },
       "original": {
@@ -25,11 +20,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1709126324,
-        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "lastModified": 1726560853,
+        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
         "type": "github"
       },
       "original": {
@@ -40,11 +35,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1709479366,
-        "narHash": "sha256-n6F0n8UV6lnTZbYPl1A9q1BS0p4hduAv1mGAP17CVd0=",
+        "lastModified": 1728018373,
+        "narHash": "sha256-NOiTvBbRLIOe5F6RbHaAh6++BNjsb149fGZd1T4+KBg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b8697e57f10292a6165a20f03d2f42920dfaf973",
+        "rev": "bc947f541ae55e999ffdb4013441347d83b00feb",
         "type": "github"
       },
       "original": {
@@ -64,19 +59,16 @@
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1709604635,
-        "narHash": "sha256-le4fwmWmjGRYWwkho0Gr7mnnZndOOe4XGbLw68OvF40=",
+        "lastModified": 1728268235,
+        "narHash": "sha256-lJMFnMO4maJuNO6PQ5fZesrTmglze3UFTTBuKGwR1Nw=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "e86c0fb5d3a22a5f30d7f64ecad88643fe26449d",
+        "rev": "25685cc2c7054efc31351c172ae77b21814f2d42",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index aabb6c70c..2f3be94ee 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,15 +6,9 @@
     flake-utils.url = "github:numtide/flake-utils";
     rust-overlay = {
       url = "github:oxalica/rust-overlay";
-      inputs = {
-        nixpkgs.follows = "nixpkgs";
-        flake-utils.follows = "flake-utils";
-      };
-    };
-    crane = {
-      url = "github:ipetkov/crane";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    crane.url = "github:ipetkov/crane";
   };
 
   outputs = {