diff --git a/flake.lock b/flake.lock
index 3690140..17eeba5 100644
--- a/flake.lock
+++ b/flake.lock
@@ -36,11 +36,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744070747,
-        "narHash": "sha256-ds14Cu3aXDwTVtV6IN9q5nVCCz2H6vqQxIQ2KNd5/z0=",
+        "lastModified": 1744455756,
+        "narHash": "sha256-wPZ1GfwpUsz/4nFrVXk8fmiXn8kHiYSQEQWeAq48ONY=",
         "owner": "chaotic-cx",
         "repo": "nyx",
-        "rev": "5d40cdae16b48c400b0d024a79644d0bd52eabcc",
+        "rev": "99f9f08455cf22de124c059b18988ee8d452285b",
         "type": "github"
       },
       "original": {
@@ -117,11 +117,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1742452566,
-        "narHash": "sha256-sVuLDQ2UIWfXUBbctzrZrXM2X05YjX08K7XHMztt36E=",
+        "lastModified": 1744231114,
+        "narHash": "sha256-60gLl2rJFt6SRwqWimsTAeHgfsIE1iV0zChdJFOvx8w=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "7d9ba794daf5e8cc7ee728859bc688d8e26d5f06",
+        "rev": "0ccfe532b1433da8e5a23cd513ff6847e0f6a8c2",
         "type": "github"
       },
       "original": {
@@ -211,11 +211,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1743869639,
-        "narHash": "sha256-Xhe3whfRW/Ay05z9m1EZ1/AkbV1yo0tm1CbgjtCi4rQ=",
+        "lastModified": 1744400600,
+        "narHash": "sha256-qYhUgA98mhq1QK13r9qVY+sG1ri6FBgyp+GApX6wS20=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d094c6763c6ddb860580e7d3b4201f8f496a6836",
+        "rev": "b74b22bb6167e8dff083ec6988c98798bf8954d3",
         "type": "github"
       },
       "original": {
@@ -231,11 +231,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744119443,
-        "narHash": "sha256-Bulm+vxvqzx3e/5c0WY40PAikXTda/6VjRtu/OHViAM=",
+        "lastModified": 1744498625,
+        "narHash": "sha256-pL52uCt9CUoTTmysGG91c2FeU7XUvpB7Cep6yon2vDk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "bd33ce4000800a44b66e9d5a596d8abe6bf4bb16",
+        "rev": "db56335ca8942d86f2200664acdbd5b9212b26ad",
         "type": "github"
       },
       "original": {
@@ -274,11 +274,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1743879910,
-        "narHash": "sha256-jAr345BODeDluX6DfO3TdY7pB77olVOcYFYjxz6rPxo=",
+        "lastModified": 1744270169,
+        "narHash": "sha256-yV6OhBUj3Ag1l9gdf7eObkAoli35SUxDtFvC8JbsVrk=",
         "owner": "Jovian-Experiments",
         "repo": "Jovian-NixOS",
-        "rev": "96a7fbb4a892696ff89d3d42fc743ab5d6714222",
+        "rev": "10d3614023e2fb15e5e7089235e9958b9aa71a6c",
         "type": "github"
       },
       "original": {
@@ -324,11 +324,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1744068309,
-        "narHash": "sha256-4RAoQhztUI+M3XKzINEozxXWom4HOr+rvVfYaHk1Brw=",
+        "lastModified": 1744480072,
+        "narHash": "sha256-h9MGdfc1ddQLaZ5eXdxUOY4SGvRe0IzIuX/03yVRras=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "b1beb4d118baf1a31c9744ab58402ff9eeb6a333",
+        "rev": "c845f42f0bf9a02350a1e561cb702911c61428a9",
         "type": "github"
       },
       "original": {
@@ -357,11 +357,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1743923080,
-        "narHash": "sha256-Hb3t6FoJycnqIZmu3c6K1bJGndBsrDw8IQtM2ieLbzU=",
+        "lastModified": 1744475937,
+        "narHash": "sha256-vJXhE2BCJO3AxGUGqL7GW7ReeAL+OKy80ErMYDuILjM=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "430b155929a60644ea223012ee0c1389fc5e3755",
+        "rev": "95eafba346a17104a9af71021011fcdc9e13776b",
         "type": "github"
       },
       "original": {
@@ -395,11 +395,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1743420942,
-        "narHash": "sha256-b/exDDQSLmENZZgbAEI3qi9yHkuXAXCPbormD8CSJXo=",
+        "lastModified": 1744366945,
+        "narHash": "sha256-OuLhysErPHl53BBifhesrRumJNhrlSgQDfYOTXfgIMg=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "de6fc5551121c59c01e2a3d45b277a6d05077bc4",
+        "rev": "1fe3cc2bc5d2dc9c81cb4e63d2f67c1543340df1",
         "type": "github"
       },
       "original": {
@@ -411,11 +411,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1743964447,
-        "narHash": "sha256-nEo1t3Q0F+0jQ36HJfbJtiRU4OI+/0jX/iITURKe3EE=",
+        "lastModified": 1744463964,
+        "narHash": "sha256-LWqduOgLHCFxiTNYi3Uj5Lgz0SR+Xhw3kr/3Xd0GPTM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "063dece00c5a77e4a0ea24e5e5a5bd75232806f8",
+        "rev": "2631b0b7abcea6e640ce31cd78ea58910d31e650",
         "type": "github"
       },
       "original": {
@@ -427,11 +427,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1743975612,
-        "narHash": "sha256-o4FjFOUmjSRMK7dn0TFdAT0RRWUWD+WsspPHa+qEQT8=",
+        "lastModified": 1744309437,
+        "narHash": "sha256-QZnNHM823am8apCqKSPdtnzPGTy2ZB4zIXOVoBp5+W0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a880f49904d68b5e53338d1e8c7bf80f59903928",
+        "rev": "f9ebe33a928b5d529c895202263a5ce46bdf12f7",
         "type": "github"
       },
       "original": {
@@ -526,11 +526,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744079607,
-        "narHash": "sha256-5cog6Qd6w/bINdLO5mOysAHOHey8PwFXk4IWo+y+Czg=",
+        "lastModified": 1744513456,
+        "narHash": "sha256-NLVluTmK8d01Iz+WyarQhwFcXpHEwU7m5hH3YQQFJS0=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "f6b62cc99c25e79a1c17e9fca91dc6b6faebec6c",
+        "rev": "730fd8e82799219754418483fabe1844262fd1e2",
         "type": "github"
       },
       "original": {
@@ -595,11 +595,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1744117961,
-        "narHash": "sha256-xtYr/9NIJO+NZXDJwVjqys23Cx3xIeCXZtb47XzLfLU=",
+        "lastModified": 1744553743,
+        "narHash": "sha256-0WQc6STwcaRSg/YEruuHS8GCQYdXsoGQwfaEkueQqSE=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "70fe8d4b27feeb4c8651e5daf2eaf6a4072e820e",
+        "rev": "0c36df83399cf76593e8d30e4a6c0b7bbaa4b314",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/gui.nix b/home-manager/gui.nix
index 37f39be..cf05138 100644
--- a/home-manager/gui.nix
+++ b/home-manager/gui.nix
@@ -63,7 +63,7 @@
       finamp # music player
       delfin # jellyfin client
 
-      signal-desktop
+      signal-desktop-source
 
       #accounting
       # gnucash