diff --git a/overlays/unstable/claude-code/package-lock.json b/overlays/unstable/claude-code/package-lock.json
index 96083b9..72eff49 100644
--- a/overlays/unstable/claude-code/package-lock.json
+++ b/overlays/unstable/claude-code/package-lock.json
@@ -1,334 +1,134 @@
 {
   "name": "@anthropic-ai/claude-code",
-  "version": "2.1.112",
+  "version": "2.1.126",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@anthropic-ai/claude-code",
-      "version": "2.1.112",
+      "version": "2.1.126",
+      "hasInstallScript": true,
       "license": "SEE LICENSE IN README.md",
       "bin": {
-        "claude": "cli.js"
+        "claude": "bin/claude.exe"
       },
       "engines": {
         "node": ">=18.0.0"
       },
       "optionalDependencies": {
-        "@img/sharp-darwin-arm64": "^0.34.2",
-        "@img/sharp-darwin-x64": "^0.34.2",
-        "@img/sharp-linux-arm": "^0.34.2",
-        "@img/sharp-linux-arm64": "^0.34.2",
-        "@img/sharp-linux-x64": "^0.34.2",
-        "@img/sharp-linuxmusl-arm64": "^0.34.2",
-        "@img/sharp-linuxmusl-x64": "^0.34.2",
-        "@img/sharp-win32-arm64": "^0.34.2",
-        "@img/sharp-win32-x64": "^0.34.2"
+        "@anthropic-ai/claude-code-darwin-arm64": "2.1.126",
+        "@anthropic-ai/claude-code-darwin-x64": "2.1.126",
+        "@anthropic-ai/claude-code-linux-arm64": "2.1.126",
+        "@anthropic-ai/claude-code-linux-arm64-musl": "2.1.126",
+        "@anthropic-ai/claude-code-linux-x64": "2.1.126",
+        "@anthropic-ai/claude-code-linux-x64-musl": "2.1.126",
+        "@anthropic-ai/claude-code-win32-arm64": "2.1.126",
+        "@anthropic-ai/claude-code-win32-x64": "2.1.126"
       }
     },
-    "node_modules/@img/sharp-darwin-arm64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-darwin-arm64/-/sharp-darwin-arm64-0.34.5.tgz",
-      "integrity": "sha512-imtQ3WMJXbMY4fxb/Ndp6HBTNVtWCUI0WdobyheGf5+ad6xX8VIDO8u2xE4qc/fr08CKG/7dDseFtn6M6g/r3w==",
+    "node_modules/@anthropic-ai/claude-code-darwin-arm64": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-darwin-arm64/-/claude-code-darwin-arm64-2.1.126.tgz",
+      "integrity": "sha512-e1p/d4ugb3a28+i1AfRcjFMDnFS9isxsJOy9sYlINmX98pDyCIY76MyJw1HDH0z0x/8jEK30nx/lrrNAvIMNwA==",
       "cpu": [
         "arm64"
       ],
-      "license": "Apache-2.0",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
         "darwin"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-darwin-arm64": "1.2.4"
-      }
+      ]
     },
-    "node_modules/@img/sharp-darwin-x64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-darwin-x64/-/sharp-darwin-x64-0.34.5.tgz",
-      "integrity": "sha512-YNEFAF/4KQ/PeW0N+r+aVVsoIY0/qxxikF2SWdp+NRkmMB7y9LBZAVqQ4yhGCm/H3H270OSykqmQMKLBhBJDEw==",
+    "node_modules/@anthropic-ai/claude-code-darwin-x64": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-darwin-x64/-/claude-code-darwin-x64-2.1.126.tgz",
+      "integrity": "sha512-3fR0npNig7/ncwetfDAdtkFYo+hPN8vB6zRQpILVR/Atk0BjLuBFy0rA4/ALBOIftkVCenXMD5UIURPMnhh/sA==",
       "cpu": [
         "x64"
       ],
-      "license": "Apache-2.0",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
         "darwin"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-darwin-x64": "1.2.4"
-      }
+      ]
     },
-    "node_modules/@img/sharp-libvips-darwin-arm64": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-darwin-arm64/-/sharp-libvips-darwin-arm64-1.2.4.tgz",
-      "integrity": "sha512-zqjjo7RatFfFoP0MkQ51jfuFZBnVE2pRiaydKJ1G/rHZvnsrHAOcQALIi9sA5co5xenQdTugCvtb1cuf78Vf4g==",
+    "node_modules/@anthropic-ai/claude-code-linux-arm64": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-linux-arm64/-/claude-code-linux-arm64-2.1.126.tgz",
+      "integrity": "sha512-iqdERAVEhU2BwEPlHy/S0O3ioKnlFUvlk5xS/G8DXnWok4Niin1HJ+7q4u6ayXWw7JFou3GW3pg34V31ddGhGg==",
       "cpu": [
         "arm64"
       ],
-      "license": "LGPL-3.0-or-later",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
-        "darwin"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
+        "linux"
+      ]
     },
-    "node_modules/@img/sharp-libvips-darwin-x64": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-darwin-x64/-/sharp-libvips-darwin-x64-1.2.4.tgz",
-      "integrity": "sha512-1IOd5xfVhlGwX+zXv2N93k0yMONvUlANylbJw1eTah8K/Jtpi15KC+WSiaX/nBmbm2HxRM1gZ0nSdjSsrZbGKg==",
+    "node_modules/@anthropic-ai/claude-code-linux-arm64-musl": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-linux-arm64-musl/-/claude-code-linux-arm64-musl-2.1.126.tgz",
+      "integrity": "sha512-soOkg7QjoQ1nMa78YmyhLeKDkFtRXgucsE9P84+J3HB3CDIcZI+MWQvwZT9lr5IuU8KbkNOijSzIRaUCLZAPuQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "license": "SEE LICENSE IN LICENSE.md",
+      "optional": true,
+      "os": [
+        "linux"
+      ]
+    },
+    "node_modules/@anthropic-ai/claude-code-linux-x64": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-linux-x64/-/claude-code-linux-x64-2.1.126.tgz",
+      "integrity": "sha512-D2A9TI62aoQcxxbZzsiOWlfqs+7X/K49qSthkPdCg4B24aQWv2rL0PWTvnvMTbQUTlg6bBL0PjauANdgHs+WjQ==",
       "cpu": [
         "x64"
       ],
-      "license": "LGPL-3.0-or-later",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
-    },
-    "node_modules/@img/sharp-libvips-linux-arm": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linux-arm/-/sharp-libvips-linux-arm-1.2.4.tgz",
-      "integrity": "sha512-bFI7xcKFELdiNCVov8e44Ia4u2byA+l3XtsAj+Q8tfCwO6BQ8iDojYdvoPMqsKDkuoOo+X6HZA0s0q11ANMQ8A==",
-      "cpu": [
-        "arm"
-      ],
-      "license": "LGPL-3.0-or-later",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
         "linux"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
+      ]
     },
-    "node_modules/@img/sharp-libvips-linux-arm64": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linux-arm64/-/sharp-libvips-linux-arm64-1.2.4.tgz",
-      "integrity": "sha512-excjX8DfsIcJ10x1Kzr4RcWe1edC9PquDRRPx3YVCvQv+U5p7Yin2s32ftzikXojb1PIFc/9Mt28/y+iRklkrw==",
-      "cpu": [
-        "arm64"
-      ],
-      "license": "LGPL-3.0-or-later",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
-    },
-    "node_modules/@img/sharp-libvips-linux-x64": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linux-x64/-/sharp-libvips-linux-x64-1.2.4.tgz",
-      "integrity": "sha512-tJxiiLsmHc9Ax1bz3oaOYBURTXGIRDODBqhveVHonrHJ9/+k89qbLl0bcJns+e4t4rvaNBxaEZsFtSfAdquPrw==",
+    "node_modules/@anthropic-ai/claude-code-linux-x64-musl": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-linux-x64-musl/-/claude-code-linux-x64-musl-2.1.126.tgz",
+      "integrity": "sha512-y9NhIWnITVmKssq0XNoUFqLdfWiD9BmZI8SAVqcxUbFUpDmbsCKpNB2SrvMQmjYLZneDnmxdHLfciU0DS9S7HQ==",
       "cpu": [
         "x64"
       ],
-      "license": "LGPL-3.0-or-later",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
         "linux"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
+      ]
     },
-    "node_modules/@img/sharp-libvips-linuxmusl-arm64": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linuxmusl-arm64/-/sharp-libvips-linuxmusl-arm64-1.2.4.tgz",
-      "integrity": "sha512-FVQHuwx1IIuNow9QAbYUzJ+En8KcVm9Lk5+uGUQJHaZmMECZmOlix9HnH7n1TRkXMS0pGxIJokIVB9SuqZGGXw==",
+    "node_modules/@anthropic-ai/claude-code-win32-arm64": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-win32-arm64/-/claude-code-win32-arm64-2.1.126.tgz",
+      "integrity": "sha512-uKVVUKaAMq83IJSla9YMh/QUQJYhQP0Q95aYryXF/qNMUSqf0QUfi8dygkTkCzJqEbyLHTG0w+8q1gRCVydBVA==",
       "cpu": [
         "arm64"
       ],
-      "license": "LGPL-3.0-or-later",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
-    },
-    "node_modules/@img/sharp-libvips-linuxmusl-x64": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/@img/sharp-libvips-linuxmusl-x64/-/sharp-libvips-linuxmusl-x64-1.2.4.tgz",
-      "integrity": "sha512-+LpyBk7L44ZIXwz/VYfglaX/okxezESc6UxDSoyo2Ks6Jxc4Y7sGjpgU9s4PMgqgjj1gZCylTieNamqA1MF7Dg==",
-      "cpu": [
-        "x64"
-      ],
-      "license": "LGPL-3.0-or-later",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
-    },
-    "node_modules/@img/sharp-linux-arm": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-linux-arm/-/sharp-linux-arm-0.34.5.tgz",
-      "integrity": "sha512-9dLqsvwtg1uuXBGZKsxem9595+ujv0sJ6Vi8wcTANSFpwV/GONat5eCkzQo/1O6zRIkh0m/8+5BjrRr7jDUSZw==",
-      "cpu": [
-        "arm"
-      ],
-      "license": "Apache-2.0",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-linux-arm": "1.2.4"
-      }
-    },
-    "node_modules/@img/sharp-linux-arm64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-linux-arm64/-/sharp-linux-arm64-0.34.5.tgz",
-      "integrity": "sha512-bKQzaJRY/bkPOXyKx5EVup7qkaojECG6NLYswgktOZjaXecSAeCWiZwwiFf3/Y+O1HrauiE3FVsGxFg8c24rZg==",
-      "cpu": [
-        "arm64"
-      ],
-      "license": "Apache-2.0",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-linux-arm64": "1.2.4"
-      }
-    },
-    "node_modules/@img/sharp-linux-x64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-linux-x64/-/sharp-linux-x64-0.34.5.tgz",
-      "integrity": "sha512-MEzd8HPKxVxVenwAa+JRPwEC7QFjoPWuS5NZnBt6B3pu7EG2Ge0id1oLHZpPJdn3OQK+BQDiw9zStiHBTJQQQQ==",
-      "cpu": [
-        "x64"
-      ],
-      "license": "Apache-2.0",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-linux-x64": "1.2.4"
-      }
-    },
-    "node_modules/@img/sharp-linuxmusl-arm64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-linuxmusl-arm64/-/sharp-linuxmusl-arm64-0.34.5.tgz",
-      "integrity": "sha512-fprJR6GtRsMt6Kyfq44IsChVZeGN97gTD331weR1ex1c1rypDEABN6Tm2xa1wE6lYb5DdEnk03NZPqA7Id21yg==",
-      "cpu": [
-        "arm64"
-      ],
-      "license": "Apache-2.0",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-linuxmusl-arm64": "1.2.4"
-      }
-    },
-    "node_modules/@img/sharp-linuxmusl-x64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-linuxmusl-x64/-/sharp-linuxmusl-x64-0.34.5.tgz",
-      "integrity": "sha512-Jg8wNT1MUzIvhBFxViqrEhWDGzqymo3sV7z7ZsaWbZNDLXRJZoRGrjulp60YYtV4wfY8VIKcWidjojlLcWrd8Q==",
-      "cpu": [
-        "x64"
-      ],
-      "license": "Apache-2.0",
-      "optional": true,
-      "os": [
-        "linux"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      },
-      "optionalDependencies": {
-        "@img/sharp-libvips-linuxmusl-x64": "1.2.4"
-      }
-    },
-    "node_modules/@img/sharp-win32-arm64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-win32-arm64/-/sharp-win32-arm64-0.34.5.tgz",
-      "integrity": "sha512-WQ3AgWCWYSb2yt+IG8mnC6Jdk9Whs7O0gxphblsLvdhSpSTtmu69ZG1Gkb6NuvxsNACwiPV6cNSZNzt0KPsw7g==",
-      "cpu": [
-        "arm64"
-      ],
-      "license": "Apache-2.0 AND LGPL-3.0-or-later",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
         "win32"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
+      ]
     },
-    "node_modules/@img/sharp-win32-x64": {
-      "version": "0.34.5",
-      "resolved": "https://registry.npmjs.org/@img/sharp-win32-x64/-/sharp-win32-x64-0.34.5.tgz",
-      "integrity": "sha512-+29YMsqY2/9eFEiW93eqWnuLcWcufowXewwSNIT6UwZdUUCrM3oFjMWH/Z6/TMmb4hlFenmfAVbpWeup2jryCw==",
+    "node_modules/@anthropic-ai/claude-code-win32-x64": {
+      "version": "2.1.126",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-code-win32-x64/-/claude-code-win32-x64-2.1.126.tgz",
+      "integrity": "sha512-heB2dj1f2rV2OshT2bKenPWCWoFJZV/gp2QSZmSVsYgDLS5mbv8kUBar69S+4ldLH9oeDERePnnoDHpch4BWew==",
       "cpu": [
         "x64"
       ],
-      "license": "Apache-2.0 AND LGPL-3.0-or-later",
+      "license": "SEE LICENSE IN LICENSE.md",
       "optional": true,
       "os": [
         "win32"
-      ],
-      "engines": {
-        "node": "^18.17.0 || ^20.3.0 || >=21.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/libvips"
-      }
+      ]
     }
   }
 }
diff --git a/overlays/unstable/claude-code/package.nix b/overlays/unstable/claude-code/package.nix
index ace4105..e25950b 100644
--- a/overlays/unstable/claude-code/package.nix
+++ b/overlays/unstable/claude-code/package.nix
@@ -1,78 +1,36 @@
-# NOTE: Use the following command to update the package
-# ```sh
-# nix-shell maintainers/scripts/update.nix --argstr commit true --arg predicate '(path: pkg: builtins.elem path [["claude-code"] ["vscode-extensions" "anthropic" "claude-code"]])'
-# ```
 {
   lib,
-  stdenvNoCC,
-  fetchurl,
-  installShellFiles,
-  makeBinaryWrapper,
-  autoPatchelfHook,
-  procps,
-  ripgrep,
-  bubblewrap,
-  socat,
-  versionCheckHook,
+  buildNpmPackage,
+  fetchzip,
   writableTmpDirAsHomeHook,
+  versionCheckHook,
 }:
-let
-  stdenv = stdenvNoCC;
-  baseUrl = "https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases";
-  manifest = lib.importJSON ./manifest.json;
-  platformKey = "${stdenv.hostPlatform.node.platform}-${stdenv.hostPlatform.node.arch}";
-  platformManifestEntry = manifest.platforms.${platformKey};
-in
-stdenv.mkDerivation (finalAttrs: {
+buildNpmPackage (finalAttrs: {
   pname = "claude-code";
-  inherit (manifest) version;
+  version = "2.1.126";
 
-  src = fetchurl {
-    url = "${baseUrl}/${finalAttrs.version}/${platformKey}/claude";
-    sha256 = platformManifestEntry.checksum;
+  src = fetchzip {
+    url = "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-${finalAttrs.version}.tgz";
+    hash = "sha256-Il9MGrnnIV3i86cU3BjslGEdVodnV50VW3f2DEjSlMk=";
   };
 
-  dontUnpack = true;
-  dontBuild = true;
-  __noChroot = stdenv.hostPlatform.isDarwin;
-  # otherwise the bun runtime is executed instead of the binary
-  dontStrip = true;
+  npmDepsHash = "sha256-/5Qh99vAcTiFz6FrzJgm26RserqxVjLYqOOx5q5hkgc=";
 
-  nativeBuildInputs = [
-    installShellFiles
-    makeBinaryWrapper
-  ]
-  ++ lib.optionals stdenv.hostPlatform.isElf [ autoPatchelfHook ];
+  postPatch = ''
+    cp ${./package-lock.json} package-lock.json
+  '';
 
-  strictDeps = true;
+  dontNpmBuild = true;
 
-  installPhase = ''
-    runHook preInstall
-
-    installBin $src
+  env.AUTHORIZED = "1";
 
+  # `claude-code` tries to auto-update by default, this disables that functionality.
+  # https://docs.anthropic.com/en/docs/agents-and-tools/claude-code/overview#environment-variables
+  # The DEV=true env var causes claude to crash with `TypeError: window.WebSocket is not a constructor`
+  postInstall = ''
     wrapProgram $out/bin/claude \
       --set DISABLE_AUTOUPDATER 1 \
-      --set-default FORCE_AUTOUPDATE_PLUGINS 1 \
-      --set DISABLE_INSTALLATION_CHECKS 1 \
-      --set USE_BUILTIN_RIPGREP 0 \
-      --prefix PATH : ${
-        lib.makeBinPath (
-          [
-            # claude-code uses [node-tree-kill](https://github.com/pkrumins/node-tree-kill) which requires procps's pgrep(darwin) or ps(linux)
-            procps
-            # https://code.claude.com/docs/en/troubleshooting#search-and-discovery-issues
-            ripgrep
-          ]
-          # the following packages are required for the sandbox to work (Linux only)
-          ++ lib.optionals stdenv.hostPlatform.isLinux [
-            bubblewrap
-            socat
-          ]
-        )
-      }
-
-    runHook postInstall
+      --unset DEV
   '';
 
   doInstallCheck = true;
@@ -88,23 +46,12 @@ stdenv.mkDerivation (finalAttrs: {
   meta = {
     description = "Agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster";
     homepage = "https://github.com/anthropics/claude-code";
-    downloadPage = "https://claude.com/product/claude-code";
-    changelog = "https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md";
+    downloadPage = "https://www.npmjs.com/package/@anthropic-ai/claude-code";
     license = lib.licenses.unfree;
-    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
-    platforms = [
-      "aarch64-darwin"
-      "x86_64-darwin"
-      "aarch64-linux"
-      "x86_64-linux"
-    ];
     maintainers = with lib.maintainers; [
-      adeci
       malo
       markus1189
-      mirkolenz
       omarjatoi
-      oskarwires
       xiaoxiangmoe
     ];
     mainProgram = "claude";
diff --git a/overlays/unstable/claude-code/update.sh b/overlays/unstable/claude-code/update.sh
index 1e2125a..a3fe5d8 100755
--- a/overlays/unstable/claude-code/update.sh
+++ b/overlays/unstable/claude-code/update.sh
@@ -1,12 +1,10 @@
-#!/usr/bin/env nix
-#!nix shell --ignore-environment .#cacert .#coreutils .#curl .#bash --command bash
+#!/usr/bin/env nix-shell
+#!nix-shell --pure --keep NIX_PATH -i bash --packages nodejs nix-update git cacert
 
 set -euo pipefail
 
-cd "$(dirname "${BASH_SOURCE[0]}")"
+version=$(npm view @anthropic-ai/claude-code version)
 
-BASE_URL="https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases"
-
-VERSION="${1:-$(curl -fsSL "$BASE_URL/latest")}"
-
-curl -fsSL "$BASE_URL/$VERSION/manifest.json" --output manifest.json
+# Update version and hashes
+AUTHORIZED=1 NIXPKGS_ALLOW_UNFREE=1 nix-update claude-code --version="$version" --generate-lockfile
+nix-update vscode-extensions.anthropic.claude-code --use-update-script --version "$version"