diff --git a/flake.lock b/flake.lock
index cc656ad..e7e9743 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1726560853,
-        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -19,11 +19,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1728538411,
-        "narHash": "sha256-f0SBJz1eZ2yOuKUr5CA9BHULGXVSn6miBuUWdTyhUhU=",
+        "lastModified": 1747467164,
+        "narHash": "sha256-JBXbjJ0t6T6BbVc9iPVquQI9XSXCGQJD8c8SgnUquus=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b69de56fac8c2b6f8fd27f2eca01dcda8e0a4221",
+        "rev": "3fcbdcfc707e0aa42c541b7743e05820472bdaec",
         "type": "github"
       },
       "original": {
diff --git a/shell.nix b/shell.nix
index e1b7375..7e83d7e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -4,7 +4,7 @@ pkgs.mkShell {
     pkgs.git
     pkgs.gnumake
     pkgs.gnused
-    pkgs.go_1_22
+    pkgs.go_1_23
     pkgs.less
     pkgs.nixfmt-classic
     pkgs.nodejs_22