diff --git a/flake.lock b/flake.lock
index bfef15b..2f327f6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -323,7 +323,6 @@
         "url": "https://git.pleshevski.ru/mynix/neovim"
       },
       "original": {
-        "rev": "5225154c6c50ca27b9335e4dcb23b665379aeceb",
         "type": "git",
         "url": "https://git.pleshevski.ru/mynix/neovim"
       }
@@ -371,11 +370,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1663494472,
-        "narHash": "sha256-fSowlaoXXWcAM8m9wA6u+eTJJtvruYHMA+Lb/tFi/qM=",
+        "lastModified": 1665643254,
+        "narHash": "sha256-IBVWNJxGCsshwh62eRfR6+ry3bSXmulB3VQRzLQo3hk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f677051b8dc0b5e2a9348941c99eea8c4b0ff28f",
+        "rev": "ba187fbdc5e35322c7dff556ef2c47bddfd6e8d7",
         "type": "github"
       },
       "original": {
@@ -698,11 +697,11 @@
         "utils": "utils_4"
       },
       "locked": {
-        "lastModified": 1664316438,
-        "narHash": "sha256-tjsDGUMDXiKAMvkajpn7REm7o+42trIq1g/MqGWC/pc=",
+        "lastModified": 1665825115,
+        "narHash": "sha256-KZ4mLzR6lqYGFEiwMF0KmYIKEN7isY9nOG10jRbcXBM=",
         "owner": "Toqozz",
         "repo": "wired-notify",
-        "rev": "4bb3dfff38934c47be818f497af65d1e3a01311c",
+        "rev": "9bd2ca3625091ed2b0e35321ee41a5d5e1327a4b",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 79b0210..bd229f9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -30,7 +30,7 @@
 
     # my neovim configuration
     myneovim = {
-      url = "git+https://git.pleshevski.ru/mynix/neovim?rev=5225154c6c50ca27b9335e4dcb23b665379aeceb";
+      url = "git+https://git.pleshevski.ru/mynix/neovim";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
@@ -44,7 +44,6 @@
       url = "gitlab:simple-nixos-mailserver/nixos-mailserver";
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.utils.follows = "flake-utils";
-
     };
   };
 
@@ -55,7 +54,7 @@
           pkgs = import nixpkgs { inherit system; };
           inherit (pkgs) lib;
 
-          nixos-rebuild = pkgs.nixos-rebuild.override { nix = pkgs.nixFlakes; };
+          nixos-rebuild = pkgs.nixos-rebuild.override { nix = pkgs.nixVersions.stable; };
 
           localMachines = lib.filterAttrs (h: m: m.config.deployment.targetHost == null) self.nixosConfigurations;
           vpsMachines = lib.filterAttrs (h: m: m.config.deployment.targetHost != null) self.nixosConfigurations;