diff --git a/pkgs/applications/editors/vim/plugins/generated.nix b/pkgs/applications/editors/vim/plugins/generated.nix
index ff0ab4fbc83e..5278bb6ad640 100644
--- a/pkgs/applications/editors/vim/plugins/generated.nix
+++ b/pkgs/applications/editors/vim/plugins/generated.nix
@@ -8827,6 +8827,19 @@ final: prev: {
     meta.hydraPlatforms = [ ];
   };
 
+  mellow-nvim = buildVimPlugin {
+    pname = "mellow.nvim";
+    version = "0-unstable-2026-03-30";
+    src = fetchFromGitHub {
+      owner = "mellow-theme";
+      repo = "mellow.nvim";
+      rev = "6273b7f0ddf6ac2b75021b3bc0bd8b3305cfeef1";
+      hash = "sha256-0w4gPMXz3ZlSgt9Pffjy1D5aplog6MD1aKvqObAhqOI=";
+    };
+    meta.homepage = "https://github.com/mellow-theme/mellow.nvim/";
+    meta.hydraPlatforms = [ ];
+  };
+
   messenger-nvim = buildVimPlugin {
     pname = "messenger.nvim";
     version = "0-unstable-2024-07-18";
diff --git a/pkgs/applications/editors/vim/plugins/vim-plugin-names b/pkgs/applications/editors/vim/plugins/vim-plugin-names
index 0e25e5f7fb0a..f012e0a163d8 100644
--- a/pkgs/applications/editors/vim/plugins/vim-plugin-names
+++ b/pkgs/applications/editors/vim/plugins/vim-plugin-names
@@ -678,6 +678,7 @@ https://github.com/vim-scripts/mayansmoke/,,
 https://github.com/ravitemer/mcphub.nvim/,HEAD,
 https://github.com/chikamichi/mediawiki.vim/,HEAD,
 https://github.com/savq/melange-nvim/,,
+https://github.com/mellow-theme/mellow.nvim/,HEAD,
 https://github.com/lsig/messenger.nvim/,HEAD,
 https://github.com/xero/miasma.nvim/,,
 https://github.com/dasupradyumna/midnight.nvim/,,