diff --git a/flake.lock b/flake.lock
index 55eca5a..353abe8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,40 +1,23 @@
 {
   "nodes": {
-    "edge-nixpkgs": {
-      "locked": {
-        "lastModified": 1716330097,
-        "narHash": "sha256-8BO3B7e3BiyIDsaKA0tY8O88rClYRTjvAp66y+VBUeU=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "5710852ba686cc1fd0d3b8e22b3117d43ba374c2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1716361217,
-        "narHash": "sha256-mzZDr00WUiUXVm1ujBVv6A0qRd8okaITyUp4ezYRgc4=",
+        "lastModified": 1716408587,
+        "narHash": "sha256-el71IUaQdEmntmd51GBpkJs/Hqh6S4dmfmUGP8GQaME=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "46397778ef1f73414b03ed553a3368f0e7e33c2f",
+        "rev": "1a7abfa62e8a36f7f2dbe463722ed9ea31be5e43",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-23.11",
+        "ref": "nixos-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
-        "edge-nixpkgs": "edge-nixpkgs",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index 80fb1ee..1ce9208 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,16 +5,11 @@
     #   - https://discourse.nixos.org/t/differences-between-nix-channels/13998
     # How to update the revision
     #   - `nix flake update --commit-lock-file` # https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake-update.html
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
-    edge-nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
   };
 
   outputs =
-    {
-      self,
-      nixpkgs,
-      edge-nixpkgs,
-    }:
+    { self, nixpkgs }:
     let
       # Candidates: https://github.com/NixOS/nixpkgs/blob/release-23.11/lib/systems/flake-systems.nix
       forAllSystems = nixpkgs.lib.genAttrs [
@@ -26,12 +21,11 @@
       ];
     in
     rec {
-      formatter = forAllSystems (system: edge-nixpkgs.legacyPackages.${system}.nixfmt-rfc-style);
+      formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.nixfmt-rfc-style);
       devShells = forAllSystems (
         system:
         let
           pkgs = nixpkgs.legacyPackages.${system};
-          edge-pkgs = edge-nixpkgs.legacyPackages.${system};
         in
         {
           default =
@@ -41,13 +35,13 @@
                 # https://github.com/NixOS/nix/issues/730#issuecomment-162323824
                 bashInteractive
                 nil
-                edge-pkgs.nixfmt-rfc-style
+                nixfmt-rfc-style
 
-                edge-pkgs.go_1_22
-                edge-pkgs.dprint
-                edge-pkgs.yamlfmt
-                edge-pkgs.goreleaser
-                edge-pkgs.typos
+                go_1_22
+                dprint
+                yamlfmt
+                goreleaser
+                typos
                 go-task
               ];
             };
@@ -58,11 +52,10 @@
         system:
         let
           pkgs = nixpkgs.legacyPackages.${system};
-          edge-pkgs = edge-nixpkgs.legacyPackages.${system};
           version = "v1.1.2";
         in
         rec {
-          selfup = edge-pkgs.buildGo122Module {
+          selfup = pkgs.buildGo122Module {
             pname = "selfup";
             src = pkgs.lib.cleanSource self;
             version = version;