diff --git a/pkgs/by-name/my/mystmd/package.nix b/pkgs/by-name/my/mystmd/package.nix
index 3a956e647590..9092d64aa386 100644
--- a/pkgs/by-name/my/mystmd/package.nix
+++ b/pkgs/by-name/my/mystmd/package.nix
@@ -1,30 +1,96 @@
 {
+  bun,
   lib,
-  buildNpmPackage,
   fetchFromGitHub,
   mystmd,
+  nodejs,
+  stdenv,
   testers,
   nix-update-script,
+  writableTmpDirAsHomeHook,
 }:
-
-buildNpmPackage rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "mystmd";
-  version = "1.3.18";
+  version = "1.8.3";
+
+  strictDeps = true;
+  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "jupyter-book";
     repo = "mystmd";
-    rev = "mystmd@${version}";
-    hash = "sha256-20Cxs4ib7xRn4UC9ShiQ+KnyrTCmW/vII7QN9BObY78=";
+    tag = "mystmd@${finalAttrs.version}";
+    hash = "sha256-OmREjNDgmq5+nidBZh4DUy9bMtDeHMrGWZEqKo5TUrQ=";
   };
 
-  npmDepsHash = "sha256-dcjOxEYTG/EnBRu+RE7cpSEvNmG32QsDDYzItaNTpa0=";
+  node_modules = stdenv.mkDerivation {
+    inherit (finalAttrs) src version;
+    pname = "${finalAttrs.pname}-node_modules";
 
-  dontNpmInstall = true;
+    nativeBuildInputs = [
+      bun
+      nodejs
+      writableTmpDirAsHomeHook
+    ];
+
+    dontConfigure = true;
+    dontFixup = true;
+
+    buildPhase = ''
+      runHook preBuild
+      export BUN_INSTALL_CACHE_DIR=$(mktemp -d)
+      bun install --no-progress --frozen-lockfile --no-cache
+
+      runHook postBuild
+    '';
+
+    installPhase = ''
+      runHook preInstall
+
+      mkdir -p $out/node_modules
+      cp -R ./node_modules $out
+
+      runHook postInstall
+    '';
+
+    outputHash =
+      {
+        x86_64-linux = "sha256-4EQkvsoji9M4VCrdwyHm+ncd4XFjgAf34Kt+YeM3qjs=";
+        aarch64-linux = "sha256-xm4T1BL3AyRsYOERz4LhG4ZJQkSMzspoA+l60OND3E0=";
+        x86_64-darwin = "sha256-L+zY9O5ridMvZEhGH0R56P3XiDlYF3UrFZwmOYlqxYY=";
+        aarch64-darwin = "sha256-ZUx+jF7IcEbUCnUUeW0uOFgEpO9UIJpP3/VpUJ5ulAM=";
+      }
+      .${stdenv.hostPlatform.system} or (throw "unsupported system ${stdenv.hostPlatform.system}");
+
+    outputHashAlgo = "sha256";
+    outputHashMode = "recursive";
+  };
+
+  nativeBuildInputs = [
+    bun
+    nodejs
+  ];
+
+  buildInputs = [
+    nodejs
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+
+    cp -R ${finalAttrs.node_modules}/node_modules .
+    patchShebangs node_modules
+    bun run build
+
+    runHook postBuild
+  '';
 
   installPhase = ''
     runHook preInstall
 
+    mkdir -p $out/lib
+    cp -r node_modules $out/lib/
+    cp -r packages $out/lib/
     install -D packages/mystmd/dist/myst.cjs $out/bin/myst
 
     runHook postInstall
@@ -32,8 +98,8 @@ buildNpmPackage rec {
 
   passthru = {
     tests.version = testers.testVersion {
-      package = mystmd;
-      version = "v${version}";
+      package = finalAttrs.finalPackage;
+      version = "v${finalAttrs.version}";
     };
     updateScript = nix-update-script { };
   };
@@ -41,9 +107,9 @@ buildNpmPackage rec {
   meta = {
     description = "Command line tools for working with MyST Markdown";
     homepage = "https://github.com/jupyter-book/mystmd";
-    changelog = "https://github.com/jupyter-book/mystmd/blob/${src.rev}/packages/myst-cli/CHANGELOG.md";
+    changelog = "https://github.com/jupyter-book/mystmd/blob/${finalAttrs.src.rev}/packages/myst-cli/CHANGELOG.md";
     license = lib.licenses.mit;
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [ tbutter ];
     mainProgram = "myst";
   };
-}
+})