diff --git a/flake.lock b/flake.lock
index e567bce..f281b67 100644
--- a/flake.lock
+++ b/flake.lock
@@ -21,11 +21,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1730504689,
-        "narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
+        "lastModified": 1785627969,
+        "narHash": "sha256-4dtXQk/NMePegK/nWp5NSeuZKLATItOq61lpEvmXqGw=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "506278e768c2a08bec68eb62932193e341f55c90",
+        "rev": "427bf4bd9435fdf21321c8cc628c24efc14c0f7a",
         "type": "github"
       },
       "original": {
@@ -59,11 +59,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1777851538,
-        "narHash": "sha256-Gp8qwTEYNoy2yvmErVGlvLOQvrtEECCAKbonW7VJef8=",
+        "lastModified": 1779506708,
+        "narHash": "sha256-QOD/CNm196nCJRheux/URi4/HE66fthdOMqCJoPP1Y0=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "cc09c0f9b7eaa95c2d9827338a5eb03d32505ca5",
+        "rev": "3ee51fbdac8c8bdfe1e7e1fcaba6520a563f394f",
         "type": "github"
       },
       "original": {
@@ -80,11 +80,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1778248595,
-        "narHash": "sha256-dhFgEjoeJMYN/7OY6xfxS799YB4IjbbYXTjyGIJyLpc=",
+        "lastModified": 1787379775,
+        "narHash": "sha256-XL2qfqmocfsvuEGyomZg4nOZfkuSe8vZtrOX99I+b6I=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "fdb2ccba9d5e1238d32e0c4a3ec1a277efa80c1d",
+        "rev": "ec1a8fdf74ed3f276148ee106299a2ba0e65d51f",
         "type": "github"
       },
       "original": {
@@ -99,11 +99,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1778255203,
-        "narHash": "sha256-Dln84OsomlZdLCIednUO3lX8I0ECejGfyNduRxOkXGk=",
+        "lastModified": 1787409227,
+        "narHash": "sha256-DOn6+/gcRlACqIPTf6XK8yIsocLpwnbpGB1pg8raHbM=",
         "owner": "ggerganov",
         "repo": "llama.cpp",
-        "rev": "f9cd456ea540c6ce5d4d6246165df91f285155e6",
+        "rev": "b21e4de74567f5eef213765c9476a843c2e43f0d",
         "type": "github"
       },
       "original": {
@@ -133,11 +133,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1732014248,
-        "narHash": "sha256-y/MEyuJ5oBWrWAic/14LaIr/u5E0wRVzyYsouYY3W6w=",
+        "lastModified": 1787360063,
+        "narHash": "sha256-dt4WdcvsA8/RCe+VZZwqU0X+XMM3wBbGCWA0/sFWzGo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "23e89b7da85c3640bbc2173fe04f4bd114342367",
+        "rev": "2c423e03bbafcff28bfadc6781a4a8257f205cb5",
         "type": "github"
       },
       "original": {
@@ -149,23 +149,26 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1730504152,
-        "narHash": "sha256-lXvH/vOfb4aGYyvFmZK/HlsNsr/0CVWlwYvo2rxJk3s=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
+        "lastModified": 1785031560,
+        "narHash": "sha256-OmshNvn2vupOFpYinLUu+1Dnpu4n7Q5N3ggGVNHpkUI=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "0e79af5e3d4dcfcd676ab5ba3f95d2e3352e078c",
+        "type": "github"
       },
       "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
       }
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1778003029,
-        "narHash": "sha256-q/nkKLDtHIyLjZpKhWk3cSK5IYsFqtMd6UtXF3ddjgA=",
+        "lastModified": 1782847189,
+        "narHash": "sha256-twXPFqFsrrY5r28Zh7Homgcp2gUMBgQ6WDS98Q/3xFI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0c88e1f2bdb93d5999019e99cb0e61e1fe2af4c5",
+        "rev": "b6018f87da91d19d0ab4cf979885689b469cdd41",
         "type": "github"
       },
       "original": {
@@ -177,11 +180,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1777954456,
-        "narHash": "sha256-hGdgeU2Nk87RAuZyYjyDjFL6LK7dAZN5RE9+hrDTkDU=",
+        "lastModified": 1787360063,
+        "narHash": "sha256-dt4WdcvsA8/RCe+VZZwqU0X+XMM3wBbGCWA0/sFWzGo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "549bd84d6279f9852cae6225e372cc67fb91a4c1",
+        "rev": "2c423e03bbafcff28bfadc6781a4a8257f205cb5",
         "type": "github"
       },
       "original": {
@@ -207,11 +210,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1775888245,
-        "narHash": "sha256-nwASzrRDD1JBEu/o8ekKYEXm/oJW6EMCzCRdrwcLe90=",
+        "lastModified": 1782175435,
+        "narHash": "sha256-EMzXKmnOtBQ2MnvpiNOm7E+kOMvdPrIKaeg52Tip2Uk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "13043924aaa7375ce482ebe2494338e058282925",
+        "rev": "89570f24e97e614aa34aa9ab1c927b6578a43775",
         "type": "github"
       },
       "original": {
@@ -238,11 +241,11 @@
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1777944972,
-        "narHash": "sha256-VfGRo1qTBKOe3s2gOv8LSoA6Fk19PvBlwQ1ECN0Evn8=",
+        "lastModified": 1786629091,
+        "narHash": "sha256-gkig4nPi1CWc4Z50GBsjE4ygSE7hMpl/TwID2an2Cck=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "c591bf665727040c6cc5cb409079acb22dcce33c",
+        "rev": "a8627b21b9107c5711c96b84f32a9a4b3d45295f",
         "type": "github"
       },
       "original": {
diff --git a/modules/nix/gui.nix b/modules/nix/gui.nix
index 2bc23c7..50b6079 100644
--- a/modules/nix/gui.nix
+++ b/modules/nix/gui.nix
@@ -58,7 +58,7 @@ in
                 noto-fonts
                 noto-fonts-cjk-sans
                 ubuntu-classic
-                vazir-fonts
+                vazirmatn
                 font-awesome
                 corefonts
                 carlito
diff --git a/pkgs/gazou.nix b/pkgs/gazou.nix
index 6679aae..52f4beb 100644
--- a/pkgs/gazou.nix
+++ b/pkgs/gazou.nix
@@ -5,7 +5,7 @@
 , pkg-config
 , tesseract4
 , leptonica
-, libsForQt5
+, qt5
 }: 
 stdenv.mkDerivation {
   name = "gazou";
@@ -23,8 +23,8 @@ stdenv.mkDerivation {
     pkg-config
     tesseract4
     leptonica
-    libsForQt5.qt5.qtbase
-    libsForQt5.qt5.qtdeclarative
+    qt5.qtbase
+    qt5.qtdeclarative
   ];
 
   cmakeFlags = [