diff --git a/configs/container_config.nix b/configs/container_config.nix
index a848ec8..ceb8281 100644
--- a/configs/container_config.nix
+++ b/configs/container_config.nix
@@ -1,5 +1,8 @@
-{ modulesPath, pkgs, lib, ... }: {
-  imports = [ (modulesPath + "/virtualisation/proxmox-lxc.nix") ];
+{ modulesPath, pkgs, lib, inputs, ... }: {
+  imports = [
+    (modulesPath + "/virtualisation/proxmox-lxc.nix")
+    inputs.sops-nix.nixosModules.sops
+  ];
 
   time.timeZone = "Europe/Berlin";
 
@@ -45,7 +48,7 @@
   # Enable networking
   networking = {
     networkmanager.enable = true;
-    
+
     # configure firewall
     firewall = {
       enable = true;
diff --git a/flake.lock b/flake.lock
index 700d0e9..9482ff1 100644
--- a/flake.lock
+++ b/flake.lock
@@ -16,9 +16,44 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1743689281,
+        "narHash": "sha256-y7Hg5lwWhEOgflEHRfzSH96BOt26LaYfrYWzZ+VoVdg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2bfc080955153be0be56724be6fa5477b4eefabb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "sops-nix": "sops-nix"
+      }
+    },
+    "sops-nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1744103455,
+        "narHash": "sha256-SR6+qjkPjGQG+8eM4dCcVtss8r9bre/LAxFMPJpaZeU=",
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "rev": "69d5a5a4635c27dae5a742f36108beccc506c1ba",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "type": "github"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index 9ce2413..5626a7e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,13 +1,15 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    sops-nix.url = "github:Mic92/sops-nix";
   };
-  outputs = { nixpkgs, ... }: {
+  outputs = { nixpkgs, sops-nix, ... } @ inputs: {
     colmena = {
       meta = {
         nixpkgs = import nixpkgs {
           system = "x86_64-linux";
         };
+        specialArgs = { inherit inputs; };
       };
 
       mcserver = import ./configs/containers/mc_container.nix;