diff --git a/tongfang/nixos/flake.lock b/tongfang/nixos/flake.lock
index d5e603d..8602d38 100644
--- a/tongfang/nixos/flake.lock
+++ b/tongfang/nixos/flake.lock
@@ -14,11 +14,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1730200266,
-        "narHash": "sha256-l253w0XMT8nWHGXuXqyiIC/bMvh1VRszGXgdpQlfhvU=",
+        "lastModified": 1731139594,
+        "narHash": "sha256-IigrKK3vYRpUu+HEjPL/phrfh7Ox881er1UEsZvw9Q4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "807e9154dcb16384b1b765ebe9cd2bba2ac287fd",
+        "rev": "76612b17c0ce71689921ca12d9ffdc9c23ce40b2",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1730432151,
-        "narHash": "sha256-2eQ6AIvqorTZuvLl6VQzFyuFMIMMp8qmzQkdGjozQwc=",
+        "lastModified": 1731411879,
+        "narHash": "sha256-bSvczDRlTAZtjJeGTfglDjopCuvogwGkZlI/pxDiWkU=",
         "owner": "0xc000022070",
         "repo": "zen-browser-flake",
-        "rev": "df7a5519a9c24419a56dd6903abcc72679978be6",
+        "rev": "b4c2f1c5e125f6300205f917e173aeabcb095bdd",
         "type": "github"
       },
       "original": {
diff --git a/tongfang/nixos/users.nix b/tongfang/nixos/users.nix
index c2c7ddc..7545215 100644
--- a/tongfang/nixos/users.nix
+++ b/tongfang/nixos/users.nix
@@ -24,6 +24,8 @@
       azure-cli
       sops
       blender
+      inkscape
+      gimp
       nixfmt-rfc-style
     ];
   };