diff --git a/flake.lock b/flake.lock
index ad1fa1d3..bcd3cb88 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "arcexprs": {
       "flake": false,
       "locked": {
-        "lastModified": 1681150414,
-        "narHash": "sha256-4bUR89x6XbXBADLUMc/DCZ9hyDJawdEB1wL3XluSotk=",
+        "lastModified": 1681750980,
+        "narHash": "sha256-5n4zGcbTKI1tUSKzQTGGzJHOgizJtz1BVwzu6UrAABY=",
         "owner": "arcnmx",
         "repo": "nixexprs",
-        "rev": "fd91689d363fad2215860424aed36cd425232ba7",
+        "rev": "03bf6d3a7d50436c8e45d9b5c2e251d2dbd79cde",
         "type": "github"
       },
       "original": {
@@ -310,11 +310,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1681468923,
-        "narHash": "sha256-+X2oO4juRVhQRs002mn8km6PODccIRiz09c2K1xtSpY=",
+        "lastModified": 1681814024,
+        "narHash": "sha256-DPxY/dIxegJ443OJ8jJDusZxX1cbhNe/r3XjG/KifCk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "17198cf5ae27af5b647c7dac58d935a7d0dbd189",
+        "rev": "cd5723734acbffa63e11a69cf6767f8ef69f6517",
         "type": "github"
       },
       "original": {
@@ -428,11 +428,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1681465517,
-        "narHash": "sha256-EasJh15/jcJNAHtq2SGbiADRXteURAnQbj1NqBoKkzU=",
+        "lastModified": 1681737997,
+        "narHash": "sha256-pHhjgsIkRMu80LmVe8QoKIZB6VZGRRxFmIvsC5S89k4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "abe7316dd51a313ce528972b104f4f04f56eefc4",
+        "rev": "f00994e78cd39e6fc966f0c4103f908e63284780",
         "type": "github"
       },
       "original": {
@@ -444,11 +444,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1681005198,
-        "narHash": "sha256-5LrnBeXR7Hv8OXh6eany7br4qBW+ZNl4LKf1CJu9zbg=",
+        "lastModified": 1681613598,
+        "narHash": "sha256-Ogkoma0ytYcDoMR2N7CZFABPo+i0NNo26dPngru9tPc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e45cc0138829ad86e7ff17a76acf2d05e781e30a",
+        "rev": "1040ce5f652b586da95dfd80d48a745e107b9eac",
         "type": "github"
       },
       "original": {
@@ -476,11 +476,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1681574466,
-        "narHash": "sha256-FXDrYaVbTHiQKqodEe3sViHo0yWyY4wBosfjf/XlD5o=",
+        "lastModified": 1681818355,
+        "narHash": "sha256-A29uoPDtF3Jw5u9BDWhXyZxzhLrUURHJmR47cbO1zEo=",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "794fc802e2254c6b6bde1beda50832c5a78fc9f2",
+        "rev": "25eeb98c8378d0d716816b05c8441953b84aec2f",
         "type": "github"
       },
       "original": {
@@ -665,11 +665,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1681209176,
-        "narHash": "sha256-wyQokPpkNZnsl/bVf8m1428tfA0hJ0w/qexq4EizhTc=",
+        "lastModified": 1681821469,
+        "narHash": "sha256-CoEr/MiWFzLkC+BI8rC4naJobsOYTccx3D4kUvABsg8=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "00d5fd73756d424de5263b92235563bc06f2c6e1",
+        "rev": "edb40ecd6734c7f4daab74e9fa6c08e524bb629a",
         "type": "github"
       },
       "original": {
diff --git a/modules/home/swaylock.nix b/modules/home/swaylock.nix
new file mode 100644
index 00000000..b53068ef
--- /dev/null
+++ b/modules/home/swaylock.nix
@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }: with lib;
+
+let cfg = config.programs.swaylock; in
+{
+  options.programs.swaylock = {
+    colors = mkOption {
+      type = types.attrsOf types.str;
+      default = { };
+    };
+  };
+  config.programs.swaylock.settings = mapAttrs' (arg: color: nameValuePair ("${arg}-color") (removePrefix "#" color)) cfg.colors;
+}
diff --git a/modules/home/theme.nix b/modules/home/theme.nix
index 5537849a..ab4a5631 100644
--- a/modules/home/theme.nix
+++ b/modules/home/theme.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ meta, config, pkgs, lib, ... }:
 
 /*
   This module:
@@ -9,6 +9,9 @@ with lib;
 
 let cfg = config.nixfiles.theme; in
 {
+  imports = with meta; [
+    modules.home.swaylock
+  ];
   options.nixfiles.theme = {
     enable = mkEnableOption "kat's theme module";
     sass = {
@@ -66,7 +69,7 @@ let cfg = config.nixfiles.theme; in
     programs.swaylock = mkIf (cfg.swaylock) {
       enable = true;
       package = pkgs.swaylock-effects-develop;
-      args = {
+      settings = {
         screenshots = true;
         daemonize = true;
         show-failed-attempts = true;