diff --git a/flake.lock b/flake.lock
index 3ab4f04..6234bdb 100644
--- a/flake.lock
+++ b/flake.lock
@@ -59,16 +59,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1780511130,
-        "narHash": "sha256-2v9lT4ya59Lh1FqPeLnz1MoX9y/wz2huqfe9RtQZITk=",
+        "lastModified": 1780902259,
+        "narHash": "sha256-q8yYEC5f1mFlQO9RGna4LTc9QrcvWunX6FYp83munkQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "535f3e6942cb1cead3929c604320d3db54b542b9",
+        "rev": "bd0ff2d3eac24699c3664d5966b9ef36f388e2ca",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.11",
+        "ref": "nixos-26.05",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 1b9af3d..143e9ee 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
     flake-parts.url = "github:hercules-ci/flake-parts";
     treefmt-nix = {
       url = "github:numtide/treefmt-nix";