diff --git a/.golangci.yaml b/.golangci.yaml
index 9e4ab89249..0d3a603ef4 100644
--- a/.golangci.yaml
+++ b/.golangci.yaml
@@ -42,10 +42,10 @@ linters:
     - nlreturn         # Use empty line at least before return/break/continue.
     - goerr113         # Do not define dynamic errors with Errorf.
     - varnamelen       # m, d, p < These are not so meaningful variables.
-    - testpackage      # Blackbox testing is preffered.
+    - testpackage      # Blackbox testing is preferred.
     - funlen           # Break long functions.
     - gomnd            # Give constant values a name with constants.
-    - ireturn          # Accept interface, return concrate.
+    - ireturn          # Accept interface, return concrete.
     - nestif           # Some nexted if statements are 8 or 9 deep.
     - dupl             # Check code duplications.
     - cyclop           # Complex functions are not good.
diff --git a/flake.nix b/flake.nix
index e6f9d9ddd2..9530eba467 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   inputs = {
     # NixPkgs (nixos-23.11)
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
   };
 
   outputs = { self, nixpkgs, ... }:
@@ -28,7 +28,7 @@
           inherit (pkgs) stdenv lib ;
         in
         {
-          ${pname} = pkgs.buildGo121Module rec {
+          ${pname} = pkgs.buildGo122Module rec {
             inherit pname self;
             version = lib.fileContents ./VERSION;
             gitCommit = if (self ? rev) then self.rev else self.dirtyRev;
@@ -86,7 +86,7 @@
         {
           default = pkgs.mkShell {
             buildInputs = with pkgs; [ 
-              go_1_21   # golang 1.21
+              go_1_22   # golang 1.22
               gopls     # go language server
               gotools   # go imports
               go-tools  # static checks