diff --git a/LICENSE b/LICENSE
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/flake.lock b/flake.lock
old mode 100644
new mode 100755
index 18d75d4..83eb63c
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1709126324,
-        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -19,16 +19,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1769089682,
-        "narHash": "sha256-9yA/LIuAVQq0lXelrZPjLuLVuZdm03p8tfmHhnDIkms=",
+        "lastModified": 1780203844,
+        "narHash": "sha256-K5sT4jTpGs15ADhviMKNBH38REpPf5Q6mM1+N6cArVE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "078d69f03934859a181e81ba987c2bb033eebfc5",
+        "rev": "b51242d7d43689db2f3be91bd05d5b24fbb469c4",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-25.11",
+        "ref": "nixos-26.05",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
old mode 100644
new mode 100755
index dab3a5a..5838f04
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "nix-command-utils";
 
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-25.11";
+    nixpkgs.url = "nixpkgs/nixos-26.05";
   };
 
   outputs = { self, nixpkgs, flake-utils }:
diff --git a/lib/core.nix b/lib/core.nix
old mode 100644
new mode 100755
diff --git a/lib/pnpm.nix b/lib/pnpm.nix
old mode 100644
new mode 100755
diff --git a/lib/rust.nix b/lib/rust.nix
old mode 100644
new mode 100755
diff --git a/lib/wasm.nix b/lib/wasm.nix
old mode 100644
new mode 100755