Chore: bump dependency floors to latest installed versions

- Core: `uipath-platform>=0.1.34` (was 0.1.32).
- Langchain: `langchain-openai>=1.1.16` (was 1.1.15), `uipath-llm-client>=1.9.6`.
- Dev: `openinference-instrumentation-langchain>=0.1.63` (was 0.1.62).

Bumping core's transitive floor counts as a core change, so core
`__version__` and CHANGELOG also tick to 1.9.6 to match the langchain
release that's already in this PR.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: cosminacho

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to `uipath_llm_client` (core package) will be documented in this file.
 
+## [1.9.6] - 2026-04-22
+
+### Changed
+- Bumped `uipath-platform>=0.1.34` to match the latest installed version.
+
 ## [1.9.5] - 2026-04-21
 
 ### Added

packages/uipath_langchain_client/CHANGELOG.md

@@ -7,6 +7,10 @@ All notable changes to `uipath_langchain_client` will be documented in this file
 ### Added
 - `UiPathChat` (normalized) now implements `_identifying_params`, `_get_invocation_params`, `_get_ls_params`, and `_combine_llm_outputs` to match the BaseChatModel / ChatOpenAI conventions for tracing, caching, and LangSmith integration. `_identifying_params` surfaces `model_name`, `_default_params`, `byo_connection_id`, and the `UiPathAPIConfig` routing fields; `_get_ls_params` sets `ls_provider="uipath"`.
 
+### Changed
+- Bumped dependency floors to the latest installed versions: `langchain-openai>=1.1.16`.
+- Minimum `uipath-llm-client` bumped to 1.9.6 to match the core dependency-floor release.
+
 ## [1.9.5] - 2026-04-21
 
 ### Changed

packages/uipath_langchain_client/pyproject.toml

@@ -6,12 +6,12 @@ readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
     "langchain>=1.2.15",
-    "uipath-llm-client>=1.9.5",
+    "uipath-llm-client>=1.9.6",
 ]
 
 [project.optional-dependencies]
 openai = [
-    "langchain-openai>=1.1.15",
+    "langchain-openai>=1.1.16",
 ]
 google = [
     "langchain-google-genai>=4.2.2",

pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "tenacity>=9.1.4",
     "pydantic>=2.12.5",
     "pydantic-settings>=2.14.0",
-    "uipath-platform>=0.1.32",
+    "uipath-platform>=0.1.34",
 ]
 
 authors = [
@@ -44,7 +44,7 @@ dev = [
     "ruff>=0.15.11",
     "uipath-llm-client[all]",
     "uipath_langchain_client[all]",
-    "openinference-instrumentation-langchain>=0.1.62",
+    "openinference-instrumentation-langchain>=0.1.63",
 ]
 
 [tool.uv.workspace]

src/uipath/llm_client/__version__.py

@@ -1,3 +1,3 @@
 __title__ = "UiPath LLM Client"
 __description__ = "A Python client for interacting with UiPath's LLM services."
-__version__ = "1.9.5"
+__version__ = "1.9.6"