diff --git a/systems/x86_64-linux/lin-va-desktop/default.nix b/systems/x86_64-linux/lin-va-desktop/default.nix
index 3a454e5..d244f25 100755
--- a/systems/x86_64-linux/lin-va-desktop/default.nix
+++ b/systems/x86_64-linux/lin-va-desktop/default.nix
@@ -23,12 +23,12 @@ in
           metalSupport = false;
         }).overrideAttrs
           (oldAttrs: rec {
-            version = "7213";
+            version = "7253";
             src = pkgs.fetchFromGitHub {
               owner = "ggml-org";
               repo = "llama.cpp";
               tag = "b${version}";
-              hash = "sha256-DVP1eGuSbKd0KxmrDCVAdOe16r1wJ9+RonbrUTgVS7U=";
+              hash = "sha256-Gx8c00mwh/ySHDbjqCPu7nKymb24gCB/NHMGjo4FS08=";
               leaveDotGit = true;
               postFetch = ''
                 git -C "$out" rev-parse --short HEAD > $out/COMMIT
@@ -146,7 +146,7 @@ in
         # https://huggingface.co/unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF/tree/main
         "qwen3-coder-30b-instruct" = {
           name = "Qwen3 Coder (30B) - Instruct";
-          cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/Qwen3-Coder-30B-A3B-Instruct-Q4_K_M.gguf --ctx-size 16384 --temp 0.7 --min-p 0.0 --top-p 0.8 --top-k 20 --cache-type-k q4_0 --cache-type-v q4_0";
+          cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/Qwen3-Coder-30B-A3B-Instruct-UD-Q4_K_XL.gguf --ctx-size 16384 --temp 0.7 --min-p 0.0 --top-p 0.8 --top-k 20";
         };
 
         # https://huggingface.co/unsloth/Qwen3-30B-A3B-Instruct-2507-GGUF/tree/main