diff --git a/flake.lock b/flake.lock
index 13fbf66..2bd4720 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1772290697,
-        "narHash": "sha256-MyLNx13P+pv1RszO1rMd3144NEeU/oU4iL+xOTpRoaU=",
+        "lastModified": 1770327417,
+        "narHash": "sha256-WNS+wDUeqfegOXf5emDRnNs2bPiJ7rhdARo4jyd3+Yw=",
         "owner": "ezKEa",
         "repo": "aagl-gtk-on-nix",
-        "rev": "dcb53a4cb4cb09ef7f08328428ba559be5b9f01b",
+        "rev": "26670347cca9feddb31e075d23b474149d8902e1",
         "type": "github"
       },
       "original": {
@@ -258,11 +258,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1767039857,
-        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
+        "lastModified": 1761588595,
+        "narHash": "sha256-XKUZz9zewJNUj46b4AJdiRZJAvSZ0Dqj2BNfXvFlJC4=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
+        "rev": "f387cd2afec9419c8ee37694406ca490c3f34ee5",
         "type": "github"
       },
       "original": {
@@ -271,22 +271,6 @@
         "type": "github"
       }
     },
-    "flake-compat_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767039857,
-        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
-        "owner": "NixOS",
-        "repo": "flake-compat",
-        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": [
@@ -295,11 +279,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772408722,
-        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
+        "lastModified": 1769996383,
+        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
+        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
         "type": "github"
       },
       "original": {
@@ -313,11 +297,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1772408722,
-        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
+        "lastModified": 1769996383,
+        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
+        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
         "type": "github"
       },
       "original": {
@@ -380,51 +364,6 @@
         "type": "github"
       }
     },
-    "git-hooks": {
-      "inputs": {
-        "flake-compat": "flake-compat_2",
-        "gitignore": "gitignore",
-        "nixpkgs": [
-          "nix-gaming",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1772893680,
-        "narHash": "sha256-JDqZMgxUTCq85ObSaFw0HhE+lvdOre1lx9iI6vYyOEs=",
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "rev": "8baab586afc9c9b57645a734c820e4ac0a604af9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "type": "github"
-      }
-    },
-    "gitignore": {
-      "inputs": {
-        "nixpkgs": [
-          "nix-gaming",
-          "git-hooks",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1709087332,
-        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -496,11 +435,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773962693,
-        "narHash": "sha256-nf9pgktDE4E2TCavUT1vh3Nd/tfKixL1BK6P32Zp3hI=",
+        "lastModified": 1770818644,
+        "narHash": "sha256-DYS4jIRpRoKOzJjnR/QqEd/MlT4OZZpt8CrBLv+cjsE=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9d3c1d636e7b8ab10f357cd9bee653cd400437de",
+        "rev": "0acbd1180697de56724821184ad2c3e6e7202cd7",
         "type": "github"
       },
       "original": {
@@ -540,11 +479,11 @@
     "linux-tkg": {
       "flake": false,
       "locked": {
-        "lastModified": 1773696903,
-        "narHash": "sha256-OkKN/5waWcPNqq/9tWsR9q4oxSJeMCyeBl1RQGctq9Q=",
+        "lastModified": 1770607339,
+        "narHash": "sha256-/j7IEdwbaaN4SGKAl5gE3vRdKIdIw8f7RNMrM9Lc28M=",
         "owner": "Frogging-Family",
         "repo": "linux-tkg",
-        "rev": "e4eabe3978f0e6ed967e5d969487f9335af8062f",
+        "rev": "9498fb9bc0c3323d1c291667d8cb16cb2a37bcee",
         "type": "github"
       },
       "original": {
@@ -562,11 +501,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773965157,
-        "narHash": "sha256-u6Ceko/AQ30asd/P68Y7gD0x3LtsjiPwC31TlwVnsac=",
+        "lastModified": 1770857573,
+        "narHash": "sha256-pSeFA1qRAdivDrrKoybJ1DOcbkXx2v/ExIc6n0DbT4U=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "7e711c5abd3b0ca9c0038606edeee6bcf09b055c",
+        "rev": "31e79c73c444b2e51eb34f2305792809839c58e8",
         "type": "github"
       },
       "original": {
@@ -578,11 +517,11 @@
     "neovim-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1773942472,
-        "narHash": "sha256-VRtGTA4WWgrVrjZg+XrnRgMcbAa0EkYkWV5Wcn76/0g=",
+        "lastModified": 1770810897,
+        "narHash": "sha256-6F/Z/UQxalaSoqewSQ4fL8zSws3Vy4wgA5DgyTaeqTo=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "06befe1e348bf540bb04a8c0cafe116616e71715",
+        "rev": "6b4ec2264e1d8ba027b85f3883d532c5068be92a",
         "type": "github"
       },
       "original": {
@@ -594,15 +533,14 @@
     "nix-gaming": {
       "inputs": {
         "flake-parts": "flake-parts_2",
-        "git-hooks": "git-hooks",
         "nixpkgs": "nixpkgs_10"
       },
       "locked": {
-        "lastModified": 1773888274,
-        "narHash": "sha256-PujDYvxi8Hbm/EB706mi+UWRRzoBaAVhpJREH13Gepg=",
+        "lastModified": 1770778188,
+        "narHash": "sha256-KZHPn3L6veRgRwOyfhaeM5ZTJfpkoY9EICIzUcQn4w8=",
         "owner": "fufexan",
         "repo": "nix-gaming",
-        "rev": "6e734655941171e75e64511c7c643f854753f52e",
+        "rev": "59e3b8189047bc591635645d2c682020c13eeac5",
         "type": "github"
       },
       "original": {
@@ -633,11 +571,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1770841267,
-        "narHash": "sha256-9xejG0KoqsoKEGp2kVbXRlEYtFFcDTHjidiuX8hGO44=",
+        "lastModified": 1764242076,
+        "narHash": "sha256-sKoIWfnijJ0+9e4wRvIgm/HgE27bzwQxcEmo2J/gNpI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ec7c70d12ce2fc37cb92aff673dcdca89d187bae",
+        "rev": "2fad6eac6077f03fe109c4d4eb171cf96791faa4",
         "type": "github"
       },
       "original": {
@@ -649,11 +587,11 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1772328832,
-        "narHash": "sha256-e+/T/pmEkLP6BHhYjx6GmwP5ivonQQn0bJdH9YrRB+Q=",
+        "lastModified": 1769909678,
+        "narHash": "sha256-cBEymOf4/o3FD5AZnzC3J9hLbiZ+QDT/KDuyHXVJOpM=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "c185c7a5e5dd8f9add5b2f8ebeff00888b070742",
+        "rev": "72716169fe93074c333e8d0173151350670b824c",
         "type": "github"
       },
       "original": {
@@ -680,11 +618,11 @@
     },
     "nixpkgs_10": {
       "locked": {
-        "lastModified": 1773507054,
-        "narHash": "sha256-Q8U5VXgrcxmCxPtCCJCIZkcAX3FCZwGh1GNVIXxMND0=",
+        "lastModified": 1770537093,
+        "narHash": "sha256-pF1quXG5wsgtyuPOHcLfYg/ft/QMr8NnX0i6tW2187s=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e80236013dc8b77aa49ca90e7a12d86f5d8d64c9",
+        "rev": "fef9403a3e4d31b0a23f0bacebbec52c248fbb51",
         "type": "github"
       },
       "original": {
@@ -696,11 +634,11 @@
     },
     "nixpkgs_11": {
       "locked": {
-        "lastModified": 1773821835,
-        "narHash": "sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4=",
+        "lastModified": 1770562336,
+        "narHash": "sha256-ub1gpAONMFsT/GU2hV6ZWJjur8rJ6kKxdm9IlCT0j84=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b40629efe5d6ec48dd1efba650c797ddbd39ace0",
+        "rev": "d6c71932130818840fc8fe9509cf50be8c64634f",
         "type": "github"
       },
       "original": {
@@ -880,11 +818,11 @@
     "nvim-treesitter": {
       "flake": false,
       "locked": {
-        "lastModified": 1773768003,
-        "narHash": "sha256-lQMRGqObOxoESWDD8+RSZAKmevVXzHS3IipBthvi3To=",
+        "lastModified": 1770808440,
+        "narHash": "sha256-paM9v2DKiHEwN0fTXuX9eY0KwVsB+9Bv6mOX9u/eyAI=",
         "owner": "nvim-treesitter",
         "repo": "nvim-treesitter",
-        "rev": "2b50ab5ccbcd9e5708deb351308edd738adbf84c",
+        "rev": "9f2dad22ef8bb14fd1e0a3aa8859cdc88170668b",
         "type": "github"
       },
       "original": {
@@ -989,11 +927,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1770952264,
-        "narHash": "sha256-CjymNrJZWBtpavyuTkfPVPaZkwzIzGaf0E/3WgcwM14=",
+        "lastModified": 1764470739,
+        "narHash": "sha256-sa9f81B1dWO16QtgDTWHX8DQbiHKzHndpaunY5EQtwE=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "ec6a3d5cdf14bb5a1dd03652bd3f6351004d2188",
+        "rev": "3bfa664055e1a09c6aedab5533c5fc8d6ca5741a",
         "type": "github"
       },
       "original": {
@@ -1010,11 +948,11 @@
         "systems": "systems_5"
       },
       "locked": {
-        "lastModified": 1773619901,
-        "narHash": "sha256-Br8CQy4ht+a2OxyzaRwuP5+oIFfoRvCxYgsmdrgid40=",
+        "lastModified": 1770846656,
+        "narHash": "sha256-wdYpo8++TqKp3GdRgLFykjuIVW1m9GlUnxID2FG74cE=",
         "owner": "Gerg-L",
         "repo": "spicetify-nix",
-        "rev": "6f06ff05cd536b790b7662550a10b61a1ac4619e",
+        "rev": "40e65cfc4608402674e1efaac3fccce20d2a72d3",
         "type": "github"
       },
       "original": {
@@ -1026,11 +964,11 @@
     "spotify-adblock": {
       "flake": false,
       "locked": {
-        "lastModified": 1773417310,
+        "lastModified": 1739206126,
         "narHash": "sha256-nwiX2wCZBKRTNPhmrurWQWISQdxgomdNwcIKG2kSQsE=",
         "owner": "abba23",
         "repo": "spotify-adblock",
-        "rev": "813d3451c53126bf1941baaf8dd37f1152c3f412",
+        "rev": "8e0312d6085a6e4f9afeb7c2457517a75e8b8f9d",
         "type": "github"
       },
       "original": {
@@ -1042,11 +980,11 @@
     "stevenblack-hosts": {
       "flake": false,
       "locked": {
-        "lastModified": 1773769816,
-        "narHash": "sha256-OSN3K2lSag5aA58UmfI1JMvmksuEVwlT7TOeBOsEmX8=",
+        "lastModified": 1770244988,
+        "narHash": "sha256-DT9HK9iYTmXUfjKcTxLRMZOeCLb9CAoFEpBiDpEku3g=",
         "owner": "StevenBlack",
         "repo": "hosts",
-        "rev": "5090055e2d36e9fc5539551656e1d8107a84ad7e",
+        "rev": "7ea67ed353b27e1dbe36363074d1b6c3ca6be46b",
         "type": "github"
       },
       "original": {
@@ -1182,11 +1120,11 @@
     "zsh-abbr": {
       "flake": false,
       "locked": {
-        "lastModified": 1773890443,
-        "narHash": "sha256-SVuwDeHIBg8yArKGzDEfsG3fz0UwABQoJkyKTQAPUiw=",
+        "lastModified": 1770748719,
+        "narHash": "sha256-RvdMEk1bQ/mCbcTneg8mMJJh6j60km0/wchBBQQ+Ugo=",
         "ref": "refs/heads/main",
-        "rev": "889f4772c12b9dbe4965bbd56f2572af0a28fa3b",
-        "revCount": 1139,
+        "rev": "2de4a08c5e0d9dbe8447e11e0a177b59b5b6d6ea",
+        "revCount": 1137,
         "submodules": true,
         "type": "git",
         "url": "https://github.com/olets/zsh-abbr"
diff --git a/modules/system/packages-gui.nix b/modules/system/packages-gui.nix
index d853c40..77eb510 100644
--- a/modules/system/packages-gui.nix
+++ b/modules/system/packages-gui.nix
@@ -10,6 +10,7 @@
       libva-vdpau-driver
       libvdpau-va-gl
     ];
+    programs.light.enable = true;
     hardware.opentabletdriver.enable = true;
     hardware.keyboard.qmk.enable = true;
     programs.steam = {
diff --git a/modules/user/hypridle.nix b/modules/user/hypridle.nix
index af7af86..68203b1 100644
--- a/modules/user/hypridle.nix
+++ b/modules/user/hypridle.nix
@@ -1,6 +1,6 @@
 { config, lib, pkgs, ... }:
 let
-  kblight = "brightnessctl -d ${config.me.kbBacklightDevice}";
+  kblight = "light -s sysfs/leds/${config.me.kbBacklightDevice}";
 in
 {
   home.packages = [ config.services.hypridle.package ];
@@ -16,18 +16,18 @@ in
       listener = lib.optionals (config.me.kbBacklightDevice != null) [
         {
           timeout = 120;
-          on-timeout = "${kblight} -s && ${kblight} 0";
-          on-resume = "${kblight} -r";
+          on-timeout = "${kblight} -O && ${kblight} -S 0";
+          on-resume = "${kblight} -I";
         }
       ] ++ [
         {
           timeout = 150;
-          on-timeout = "brightnessctl -s && brightnessctl 50%-";
-          on-resume = "brightnessctl -r";
+          on-timeout = "light -O && light -T 0.5";
+          on-resume = "light -I";
         }
         {
           timeout = 180;
-          on-timeout = "brightnessctl -r && loginctl lock-session";
+          on-timeout = "light -I && loginctl lock-session";
         }
         {
           timeout = 195;
diff --git a/packages/linux-lava/sources.nix b/packages/linux-lava/sources.nix
index dd2f171..dc198a6 100644
--- a/packages/linux-lava/sources.nix
+++ b/packages/linux-lava/sources.nix
@@ -1,8 +1,8 @@
 { fetchFromGitHub, inputs, lib }:
 let
-  version = "6.19.9";
+  version = "6.19";
   kernelHash = "0mqka8ii7bvmx9hvfjdiyva9ib0j7m390gxhh8gki3qb4nl7jc1h";
-  kernelPatchHash = "19pwgvifkadsgfsx3w29mi0ks2vwwk88gw4jsya1gjy0jfk1h6qr";
+  kernelPatchHash = "0w36sxwwhfqpc1if9d52rg0g1k20xjl2cairlyiyk10ns17mjxlb";
 
   mm = lib.versions.majorMinor version;
   hasPatch = (builtins.length (builtins.splitVersion version)) == 3;
diff --git a/users/rin/packages.nix b/users/rin/packages.nix
index c2569c7..93608e1 100644
--- a/users/rin/packages.nix
+++ b/users/rin/packages.nix
@@ -26,7 +26,6 @@ in {
     nodePackages_latest.pnpm
   ] ++ lib.optionals config.me.gui [
     android-studio
-    brightnessctl
     drawio
     element-desktop
     evince
@@ -50,12 +49,7 @@ in {
     # inputs.nix-gaming.packages.x86_64-linux.wine-osu
     obsidian
     pavucontrol
-    (prismlauncher.override {
-      jdks = [
-        jdk21
-        temurin-bin-25
-      ];
-    })
+    prismlauncher
     qbittorrent
     rivalcfg
     screenkey