diff --git a/configuration.nix b/configuration.nix
index 949ae21..f47c571 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -39,7 +39,5 @@
     flags = [ "--option" "tarball-ttl" "0" ]; # Required for polling below 1h
   };
 
-  nix.settings.extra-experimental-features = [ "nix-command" "flakes" ];
-
   system.stateVersion = "24.05";
 }
diff --git a/flake.lock b/flake.lock
index c66cf35..906ba2a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -36,10 +36,63 @@
         "type": "github"
       }
     },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1689473667,
+        "narHash": "sha256-41ePf1ylHMTogSPAiufqvBbBos+gtB6zjQlYFSEKFMM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "13231eccfa1da771afa5c0807fdd73e05a1ec4e6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1689413807,
+        "narHash": "sha256-exuzOvOhGAEKWQKwDuZAL4N8a1I837hH5eocaTcIbLc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "46ed466081b9cad1125b11f11a2af5cc40b942c7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "disko": "disko",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "sops-nix": "sops-nix"
+      }
+    },
+    "sops-nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2",
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1689534977,
+        "narHash": "sha256-EB4hasmjKgetTR0My2bS5AwELZFIQ4zANLqHKi7aVXg=",
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "rev": "bd695cc4d0a5e1bead703cc1bec5fa3094820a81",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "rev": "bd695cc4d0a5e1bead703cc1bec5fa3094820a81",
+        "type": "github"
       }
     }
   },