diff --git a/pyproject.toml b/pyproject.toml
index d90ebd408..13926e46d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,13 @@
 [project]
 name = "uipath-langchain"
-version = "0.17.4"
+version = "0.17.5"
 description = "Python SDK that enables developers to build and deploy LangGraph agents to the UiPath Cloud Platform"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.11"
 dependencies = [
-    "uipath>=2.14.6, <2.15.0",
+    # TODO(release): restore ">=2.14.13, <2.15.0" and drop the testpypi
+    # source once uipath 2.14.13 (UiPath/uipath-python#1886) is on PyPI.
+    "uipath==2.14.13.dev1018867574",
     "uipath-core>=0.5.29, <0.6.0",
     "uipath-platform>=0.2.24, <0.3.0",
     "uipath-runtime>=0.13.0, <0.14.0",
@@ -179,3 +181,6 @@ name = "testpypi"
 url = "https://test.pypi.org/simple/"
 publish-url = "https://test.pypi.org/legacy/"
 explicit = true
+
+[tool.uv.sources]
+uipath = { index = "testpypi" }
diff --git a/src/uipath_langchain/_cli/cli_new.py b/src/uipath_langchain/_cli/cli_new.py
index bd6e6c642..91b8b2142 100644
--- a/src/uipath_langchain/_cli/cli_new.py
+++ b/src/uipath_langchain/_cli/cli_new.py
@@ -4,6 +4,8 @@
 import click
 from uipath._cli._utils._console import ConsoleLogger
 from uipath._cli.middlewares import MiddlewareResult
+from uipath._cli.models.agent_frameworks import AgentFramework
+from uipath._cli.models.project_types import ProjectType
 
 console = ConsoleLogger()
 
@@ -47,8 +49,21 @@ def generate_pyproject(target_directory, project_name):
         f.write(toml_content)
 
 
-def langgraph_new_middleware(name: str) -> MiddlewareResult:
-    """Middleware to create demo langchain agent"""
+def langgraph_new_middleware(
+    name: str,
+    project_type: ProjectType = ProjectType.AGENT,
+    agent_framework: AgentFramework = AgentFramework.LANGCHAIN,
+) -> MiddlewareResult:
+    """Middleware to create demo langchain agent.
+
+    Only handles `--type agent` scaffolds for the langchain framework; anything
+    else falls through to the base `uipath new` scaffold (default: function
+    project) or to another framework's integration.
+    """
+    # `!=` instead of `is not`: callers may pass plain strings, which
+    # StrEnum equality handles.
+    if project_type != ProjectType.AGENT or agent_framework != AgentFramework.LANGCHAIN:
+        return MiddlewareResult(should_continue=True)
 
     directory = os.getcwd()
 
diff --git a/tests/cli/test_new.py b/tests/cli/test_new.py
index eaf8258d8..9b987a464 100644
--- a/tests/cli/test_new.py
+++ b/tests/cli/test_new.py
@@ -5,6 +5,8 @@
 import pytest
 from packaging.specifiers import SpecifierSet
 from packaging.version import Version
+from uipath._cli.models.agent_frameworks import AgentFramework
+from uipath._cli.models.project_types import ProjectType
 
 from uipath_langchain._cli.cli_new import (
     UIPATH_LANGCHAIN_SCAFFOLD_MINOR,
@@ -14,6 +16,74 @@
 PIN_RE = re.compile(r'"uipath-langchain\[bedrock,vertex\]([^"]*)"')
 
 
+class TestProjectTypeGate:
+    """The middleware only claims agent scaffolds; everything else passes through."""
+
+    def test_function_type_passes_through(
+        self, tmp_path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        """project_type='function' must defer to the base `uipath new` scaffold.
+
+        Regression guard for uipath-python#1543: installing uipath-langchain
+        used to hijack `uipath new` unconditionally, making the base function
+        scaffold unreachable.
+        """
+        monkeypatch.chdir(tmp_path)
+        result = langgraph_new_middleware("demo", project_type=ProjectType.FUNCTION)
+        assert result.should_continue is True
+        assert not os.path.exists("main.py")
+        assert not os.path.exists("langgraph.json")
+        assert not os.path.exists("pyproject.toml")
+
+    def test_agent_type_scaffolds_agent(
+        self, tmp_path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        monkeypatch.chdir(tmp_path)
+        result = langgraph_new_middleware(
+            "demo",
+            project_type=ProjectType.AGENT,
+            agent_framework=AgentFramework.LANGCHAIN,
+        )
+        assert result.should_continue is False
+        assert os.path.exists("main.py")
+        assert os.path.exists("langgraph.json")
+
+    def test_other_agent_framework_passes_through(
+        self, tmp_path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        """Another framework's scaffold must be left to its own integration."""
+        monkeypatch.chdir(tmp_path)
+        result = langgraph_new_middleware(
+            "demo",
+            project_type=ProjectType.AGENT,
+            agent_framework=AgentFramework.PYDANTIC_AI,
+        )
+        assert result.should_continue is True
+        assert not os.path.exists("main.py")
+        assert not os.path.exists("langgraph.json")
+        assert not os.path.exists("pyproject.toml")
+
+    def test_plain_string_arguments_still_gate_correctly(
+        self, tmp_path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        """Callers passing raw strings (older CLIs) must hit the same gate."""
+        monkeypatch.chdir(tmp_path)
+        result = langgraph_new_middleware(
+            "demo", project_type="agent", agent_framework="pydantic-ai"
+        )
+        assert result.should_continue is True
+        assert not os.path.exists("langgraph.json")
+
+    def test_default_type_stays_agent_for_old_base_cli(
+        self, tmp_path, monkeypatch: pytest.MonkeyPatch
+    ) -> None:
+        """Older `uipath` versions call without project_type; keep scaffolding an agent."""
+        monkeypatch.chdir(tmp_path)
+        result = langgraph_new_middleware("demo")
+        assert result.should_continue is False
+        assert os.path.exists("langgraph.json")
+
+
 class TestUipathLangchainScaffoldPin:
     """The scaffolded pin must admit the uipath-langchain release it ships with."""
 
diff --git a/uv.lock b/uv.lock
index 242fcee73..c3c23b732 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4529,8 +4529,8 @@ wheels = [
 
 [[package]]
 name = "uipath"
-version = "2.14.6"
-source = { registry = "https://pypi.org/simple" }
+version = "2.14.13.dev1018867574"
+source = { registry = "https://test.pypi.org/simple/" }
 dependencies = [
     { name = "applicationinsights" },
     { name = "click" },
@@ -4553,9 +4553,9 @@ dependencies = [
     { name = "uipath-platform" },
     { name = "uipath-runtime" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/43/f0/ab87d6776423d63320dc359cbb88cc1e57d5792fdd63c0f322ff55c110a7/uipath-2.14.6.tar.gz", hash = "sha256:c44fda80db5fae79b7e92aa2c0f34ba374eeea20d9efac7857568643ebffd456", size = 4543177, upload-time = "2026-08-19T13:13:10.581Z" }
+sdist = { url = "https://test-files.pythonhosted.org/packages/9c/5f/fdfac5e8cb86c18b062930f4dccd043ecf62a3470f29ef6bfc967bd59727/uipath-2.14.13.dev1018867574.tar.gz", hash = "sha256:56674e7ea941cb212373f1dfe7797ff9fcb9c872b218a5c59d843a5339fa8900", size = 4555227, upload-time = "2026-09-08T12:56:42.708Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ad/21/fceec66117831747a5c547d00b02030a8b97bf497e61619a2d8c3ea089c3/uipath-2.14.6-py3-none-any.whl", hash = "sha256:8ae40208aa4c8d987eba49bb5cff9fdaf4ee24f4db984e99b66af6948708bbcc", size = 435763, upload-time = "2026-08-19T13:13:08.627Z" },
+    { url = "https://test-files.pythonhosted.org/packages/1b/12/f9cd7c51ddd869a4982eb6c2234da548febaa30a5c618e5ecb992bf18415/uipath-2.14.13.dev1018867574-py3-none-any.whl", hash = "sha256:b7d9b1d2342ab1d024afae7f635384f9784f6634f363ca066f5df449a7c26cc9", size = 442097, upload-time = "2026-09-08T12:56:41.061Z" },
 ]
 
 [[package]]
@@ -4574,7 +4574,7 @@ wheels = [
 
 [[package]]
 name = "uipath-langchain"
-version = "0.17.4"
+version = "0.17.5"
 source = { editable = "." }
 dependencies = [
     { name = "a2a-sdk" },
@@ -4658,7 +4658,7 @@ requires-dist = [
     { name = "pydantic-settings", specifier = ">=2.6.0" },
     { name = "python-dotenv", specifier = ">=1.0.1" },
     { name = "rdflib", specifier = ">=7.0.0,<8.0.0" },
-    { name = "uipath", specifier = ">=2.14.6,<2.15.0" },
+    { name = "uipath", specifier = "==2.14.13.dev1018867574", index = "https://test.pypi.org/simple/" },
     { name = "uipath-core", specifier = ">=0.5.29,<0.6.0" },
     { name = "uipath-langchain-client", extras = ["all"], marker = "extra == 'all'", specifier = ">=1.18.3,<1.19.0" },
     { name = "uipath-langchain-client", extras = ["anthropic"], marker = "extra == 'anthropic'", specifier = ">=1.18.3,<1.19.0" },
@@ -4758,7 +4758,7 @@ wheels = [
 
 [[package]]
 name = "uipath-platform"
-version = "0.2.24"
+version = "0.2.26"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -4769,9 +4769,9 @@ dependencies = [
     { name = "truststore" },
     { name = "uipath-core" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/4d/d2/d2d79bd778e029ea32590be2aeab0b32f5f62ffab38d1a773bc13fb326f8/uipath_platform-0.2.24.tar.gz", hash = "sha256:6f1b8673d96c048142e6421a13b67002ca756ed80083e2c767ded4e0eccefd52", size = 447671, upload-time = "2026-09-03T12:21:32.472Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/f9/24/48d06e76fb9ff4f67ffa44032238c040c4be84fd1b960c62e1fe1734f699/uipath_platform-0.2.26.tar.gz", hash = "sha256:d1e44fdcee0e97e51a94c642a9e69507d9cf552f6af7f5da5574d3b32eb60a0c", size = 448465, upload-time = "2026-09-04T07:43:29.301Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/0a/40/f007b2819a5613047eff60f1f3b6ff8b108276abe2b7428cc0884d8c52d7/uipath_platform-0.2.24-py3-none-any.whl", hash = "sha256:1144874dba7e812ee2092580f94abba27c18f9552ca3a331992a571bfecdd561", size = 291730, upload-time = "2026-09-03T12:21:30.9Z" },
+    { url = "https://files.pythonhosted.org/packages/b0/42/4cf10a375e1138fcda28bd2d4ef1caca3b496ca0f7ac3616d34291864354/uipath_platform-0.2.26-py3-none-any.whl", hash = "sha256:cf16450e8af14aa5ed4a84afa12a0c52986aead9425d2b0de50c6483a9c1dc10", size = 292090, upload-time = "2026-09-04T07:43:27.731Z" },
 ]
 
 [[package]]