diff --git a/pkgs/development/python-modules/langgraph-prebuilt/default.nix b/pkgs/development/python-modules/langgraph-prebuilt/default.nix
new file mode 100644
index 000000000000..73a1d6ade3ad
--- /dev/null
+++ b/pkgs/development/python-modules/langgraph-prebuilt/default.nix
@@ -0,0 +1,104 @@
+{
+  lib,
+  stdenv,
+  buildPythonPackage,
+  fetchFromGitHub,
+
+  # build-system
+  poetry-core,
+
+  # dependencies
+  langchain-core,
+  langgraph-checkpoint,
+
+  # tests
+  langgraph-checkpoint-postgres,
+  langgraph-checkpoint-sqlite,
+  postgresql,
+  postgresqlTestHook,
+  psycopg-pool,
+  psycopg,
+  pytest-asyncio,
+  pytest-mock,
+  pytestCheckHook,
+
+  # passthru
+  nix-update-script,
+}:
+# langgraph-prebuilt isn't meant to be a standalone package but is bundled into langgraph at build time.
+# It exists so the langgraph team can iterate on it without having to rebuild langgraph.
+buildPythonPackage rec {
+  pname = "langgraph-prebuilt";
+  version = "0.1.8";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "langchain-ai";
+    repo = "langgraph";
+    tag = "prebuilt==${version}";
+    hash = "sha256-mYcj7HRbB5H6G0CVLOICKgdtR5Wlv9WeTIBjQJqlhOE=";
+  };
+
+  sourceRoot = "${src.name}/libs/prebuilt";
+
+  build-system = [ poetry-core ];
+
+  dependencies = [
+    langchain-core
+    langgraph-checkpoint
+  ];
+
+  skipPythonImportsCheck = true; # This will be packaged with langgraph
+
+  # postgresql doesn't play nicely with the darwin sandbox:
+  # FATAL:  could not create shared memory segment: Operation not permitted
+  doCheck = !stdenv.hostPlatform.isDarwin;
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    postgresql
+    postgresqlTestHook
+  ];
+
+  checkInputs = [
+    langgraph-checkpoint
+    langgraph-checkpoint-postgres
+    langgraph-checkpoint-sqlite
+    psycopg
+    psycopg-pool
+    pytest-asyncio
+    pytest-mock
+  ];
+
+  preCheck = ''
+    export PYTHONPATH=${src}/libs/langgraph:$PYTHONPATH
+  '';
+
+  pytestFlagsArray = [
+    "-W"
+    "ignore::pytest.PytestDeprecationWarning"
+    "-W"
+    "ignore::DeprecationWarning"
+  ];
+
+  disabledTestPaths = [
+    # psycopg.OperationalError: connection failed: connection to server at "127.0.0.1", port 5442 failed: Connection refused
+    # Is the server running on that host and accepting TCP/IP connections?
+    "tests/test_react_agent.py"
+  ];
+
+  passthru.updateScript = nix-update-script {
+    extraArgs = [
+      "--version-regex"
+      "prebuilt==(\\d+\\.\\d+\\.\\d+)"
+    ];
+  };
+
+  meta = {
+    description = "Prebuilt agents add-on for Langgraph. Should always be bundled with langgraph";
+    homepage = "https://github.com/langchain-ai/langgraph";
+    changelog = "https://github.com/langchain-ai/langgraph/releases/tag/${version}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ sarahec ];
+  };
+}
diff --git a/pkgs/development/python-modules/langgraph/default.nix b/pkgs/development/python-modules/langgraph/default.nix
index f99b92d1de14..8cd814b4af6d 100644
--- a/pkgs/development/python-modules/langgraph/default.nix
+++ b/pkgs/development/python-modules/langgraph/default.nix
@@ -10,7 +10,9 @@
   # dependencies
   langchain-core,
   langgraph-checkpoint,
+  langgraph-prebuilt,
   langgraph-sdk,
+  xxhash,
 
   # tests
   aiosqlite,
@@ -33,80 +35,16 @@
   postgresql,
   postgresqlTestHook,
 }:
-let
-  # langgraph-prebuilt isn't meant to be a standalone package but is bundled into langgraph at build time.
-  # It exists so the langgraph team can iterate on it without having to rebuild langgraph.
-  langgraph-prebuilt = buildPythonPackage rec {
-    pname = "langgraph-prebuilt";
-    version = "0.1.1";
-    pyproject = true;
-
-    src = fetchFromGitHub {
-      owner = "langchain-ai";
-      repo = "langgraph";
-      tag = "prebuilt==${version}";
-      hash = "sha256-Kyyr4BSrUReC6jBp4LItuS/JNSzGK5IUaPl7UaLse78=";
-    };
-
-    sourceRoot = "${src.name}/libs/prebuilt";
-
-    build-system = [ poetry-core ];
-
-    dependencies = [
-      langchain-core
-      langgraph-checkpoint
-    ];
-
-    skipPythonImportsCheck = true; # This will be packaged with langgraph
-
-    # postgresql doesn't play nicely with the darwin sandbox:
-    # FATAL:  could not create shared memory segment: Operation not permitted
-    doCheck = !stdenv.hostPlatform.isDarwin;
-
-    nativeCheckInputs = [
-      pytestCheckHook
-      postgresql
-      postgresqlTestHook
-    ];
-
-    checkInputs = [
-      langgraph-checkpoint
-      langgraph-checkpoint-postgres
-      langgraph-checkpoint-sqlite
-      psycopg
-      psycopg-pool
-      pytest-asyncio
-      pytest-mock
-    ];
-
-    preCheck = ''
-      export PYTHONPATH=${src}/libs/langgraph:$PYTHONPATH
-    '';
-
-    pytestFlagsArray = [
-      "-W"
-      "ignore::pytest.PytestDeprecationWarning"
-      "-W"
-      "ignore::DeprecationWarning"
-    ];
-
-    disabledTestPaths = [
-      # psycopg.OperationalError: connection failed: connection to server at "127.0.0.1", port 5442 failed: Connection refused
-      # Is the server running on that host and accepting TCP/IP connections?
-      "tests/test_react_agent.py"
-    ];
-  };
-in
 buildPythonPackage rec {
   pname = "langgraph";
-  version = "0.3.2";
+  version = "0.3.24";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
     tag = "${version}";
-    hash = "sha256-EawVIzG+db2k6/tQyUHCF6SzlO77QTXsYRUm3XpLu/c=";
+    hash = "sha256-NlTpBXBeADlIHQDlt0muJEuoKOgXiAtAo8GoU5CsvZo=";
   };
 
   postgresqlTestSetupPost = ''
@@ -123,6 +61,7 @@ buildPythonPackage rec {
     langgraph-checkpoint
     langgraph-prebuilt
     langgraph-sdk
+    xxhash
   ];
 
   pythonImportsCheck = [ "langgraph" ];
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 7270fd25d512..00c6bc450949 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7464,6 +7464,8 @@ self: super: with self; {
 
   langgraph-cli = callPackage ../development/python-modules/langgraph-cli { };
 
+  langgraph-prebuilt = callPackage ../development/python-modules/langgraph-prebuilt { };
+
   langgraph-sdk = callPackage ../development/python-modules/langgraph-sdk { };
 
   langid = callPackage ../development/python-modules/langid { };