diff --git a/flake.lock b/flake.lock
index efd795a..34588cb 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1764998300,
-        "narHash": "sha256-fZatn/KLfHLDXnF0wy7JxXqGaZmGDTVufT4o/AOlj44=",
+        "lastModified": 1766682973,
+        "narHash": "sha256-GKO35onS711ThCxwWcfuvbIBKXwriahGqs+WZuJ3v9E=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "27a6182347ccae90a88231ae0dc5dfa7d15815bb",
+        "rev": "91cdb0e2d574c64fae80d221f4bf09d5592e9ec2",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1764950072,
-        "narHash": "sha256-BmPWzogsG2GsXZtlT+MTcAWeDK5hkbGRZTeZNW42fwA=",
+        "lastModified": 1766651565,
+        "narHash": "sha256-QEhk0eXgyIqTpJ/ehZKg9IKS7EtlWxF3N7DXy42zPfU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f61125a668a320878494449750330ca58b78c557",
+        "rev": "3e2499d5539c16d0d173ba53552a4ff8547f4539",
         "type": "github"
       },
       "original": {
@@ -42,11 +42,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1765485871,
-        "narHash": "sha256-dv1Rqh4H/zClAM1LhFt70a5Z0OkOsT9q45zlVqFv/No=",
+        "lastModified": 1766773944,
+        "narHash": "sha256-uewJMh9vERx+H6Zs45nm+ltslBeB/ddrEnUEqvPYER0=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "2d551b7c9475c86a0ccef0447cfc830390d301bb",
+        "rev": "a1470cb51f27950c9106f7510151aac8995a5013",
         "type": "github"
       },
       "original": {
diff --git a/nixos/modules/zsh.nix b/nixos/modules/zsh.nix
index 6dd9f37..3edee8b 100644
--- a/nixos/modules/zsh.nix
+++ b/nixos/modules/zsh.nix
@@ -26,7 +26,7 @@
 
     shellAliases = {
       ll = "ls -la";
-      update = "nix flake update --flake $NIX_FLAKE_PATH#${vars.hostName} && sudo nixos-rebuild switch --upgrade-all --flake $NIX_FLAKE_PATH#${vars.hostName}";
+      update = "sudo nix flake update --flake $NIX_FLAKE_PATH && sudo nixos-rebuild switch --upgrade-all --flake $NIX_FLAKE_PATH#${vars.hostName}";
       rebuild = "sudo nixos-rebuild switch --flake $NIX_FLAKE_PATH#${vars.hostName}";
     };
   };