diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index de9ce56..52bf9e6 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -3,10 +3,20 @@
 {
 	"name": "Alpine",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/base:alpine-3.17",
+	"image": "mcr.microsoft.com/devcontainers/base:alpine",
 	"features": {
-		"ghcr.io/devcontainers/features/nix:1": {}
-	}
+		"ghcr.io/devcontainers/features/nix:1": {
+			"packages":  "nixpkgs-fmt",
+			"extraNixConfig": "experimental-features = nix-command flakes"
+		}
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Configure tool-specific properties.
+	"runArgs": ["--userns=keep-id"],
+	"containerUser": "vscode",
 
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	// "features": {},
diff --git a/LICENSE b/LICENSE
index 0ac91ba..0fd0d07 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-MIT No Attribution Copyright 2020 stubbfel
+MIT No Attribution Copyright 2024 stubbfel
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/buildOpenwrt.nix b/buildOpenwrt.nix
index 195c93c..65d697e 100644
--- a/buildOpenwrt.nix
+++ b/buildOpenwrt.nix
@@ -7,7 +7,8 @@
     packages ? [],
     manifestPkgs ? "$(cat manifest_packages)",
     workingFolder ? "$PWD/_builder",
-    builderVersion ? version
+    builderVersion ? version,
+    moreBuildInputs ? []
 }:
 pkgs.mkShell {
     name = "openwrt-build-${target}-${arch}-${profile}";
@@ -38,7 +39,7 @@ pkgs.mkShell {
         gnutar
         curl
         cacert
-    ];
+    ] ++ moreBuildInputs;
     shellHook =
     ''
         export WORKING_FOLDER=$(realpath ${workingFolder})
diff --git a/devices/gli-repeater-img.nix b/devices/gli-repeater-img.nix
index d209f97..b2b8238 100644
--- a/devices/gli-repeater-img.nix
+++ b/devices/gli-repeater-img.nix
@@ -2,7 +2,7 @@
 pkgs.callPackage ../buildOpenwrt.nix {
         target = "ar71xx";
         arch = "generic";
-        version= "19.07.8";
+        version= "19.07.10";
         profile = "gl-inet-6416A-v1";
         packages = [
             "luci-ssl"
@@ -12,4 +12,7 @@ pkgs.callPackage ../buildOpenwrt.nix {
             "kmod-ath9k-htc"
             "ath9k-htc-firmware"
         ];
+        moreBuildInputs = with  pkgs; [
+            python2Full
+        ];
 }
diff --git a/devices/my-router-img.nix b/devices/my-router-img.nix
index 7b6d67a..9230f1e 100644
--- a/devices/my-router-img.nix
+++ b/devices/my-router-img.nix
@@ -2,7 +2,7 @@
 pkgs.callPackage ../buildOpenwrt.nix {
         target = "mvebu";
         arch = "cortexa9";
-        version= "22.03.4";
+        version= "23.05.2";
         profile = "linksys_wrt1200ac";
         packages = [
             "adblock"
diff --git a/devices/pi-img.nix b/devices/pi-img.nix
index 5c7719a..e96d265 100644
--- a/devices/pi-img.nix
+++ b/devices/pi-img.nix
@@ -2,7 +2,7 @@
 pkgs.callPackage ../buildOpenwrt.nix {
         target = "bcm27xx";
         arch = "bcm2708";
-        version= "22.03.4";
+        version= "23.05.2";
         profile = "rpi";
         packages = ["luci-ssl"];       
 }
diff --git a/flake.lock b/flake.lock
index 7abe5b0..96f7e9e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1682173319,
-        "narHash": "sha256-tPhOpJJ+wrWIusvGgIB2+x6ILfDkEgQMX0BTtM5vd/4=",
+        "lastModified": 1708905176,
+        "narHash": "sha256-pphkt8iO8CV/TugI7bsPOvFzi5mRSifkEQiwqYBK28s=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ee7ec1c71adc47d2e3c2d5eb0d6b8fbbd42a8d1c",
+        "rev": "227a4c47bef2390a7925693c51489e84169b1957",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-22.11-small",
+        "ref": "nixos-23.11-small",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index 6bb1106..ec978cf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   description = "NOIBW - Nix-Openwrt-ImageBuilder-Wrapper";
-  inputs.nixpkgs.url = "nixpkgs/nixos-22.11-small";
+  inputs.nixpkgs.url = "nixpkgs/nixos-23.11-small";
 
   outputs = { self, nixpkgs }:
     let