diff --git a/langfuse/_client/resource_manager.py b/langfuse/_client/resource_manager.py
index e1b3aa7a9..7422bc76e 100644
--- a/langfuse/_client/resource_manager.py
+++ b/langfuse/_client/resource_manager.py
@@ -249,6 +249,7 @@ def _initialize_instance(
         self._media_upload_queue: Queue[Any] = Queue(100_000)
         self._media_manager = MediaManager(
             api_client=self.api,
+            httpx_client=self.httpx_client,
             media_upload_queue=self._media_upload_queue,
             max_retries=3,
         )
diff --git a/langfuse/_task_manager/media_manager.py b/langfuse/_task_manager/media_manager.py
index 1a32e3d60..de8dfb576 100644
--- a/langfuse/_task_manager/media_manager.py
+++ b/langfuse/_task_manager/media_manager.py
@@ -5,7 +5,7 @@
 from typing import Any, Callable, Optional, TypeVar, cast
 
 import backoff
-import requests
+import httpx
 from typing_extensions import ParamSpec
 
 from langfuse._client.environment_variables import LANGFUSE_MEDIA_UPLOAD_ENABLED
@@ -29,10 +29,12 @@ def __init__(
         self,
         *,
         api_client: FernLangfuse,
+        httpx_client: httpx.Client,
         media_upload_queue: Queue,
         max_retries: Optional[int] = 3,
     ):
         self._api_client = api_client
+        self._httpx_client = httpx_client
         self._queue = media_upload_queue
         self._max_retries = max_retries
         self._enabled = os.environ.get(
@@ -256,10 +258,10 @@ def _process_upload_media_job(
 
         upload_start_time = time.time()
         upload_response = self._request_with_backoff(
-            requests.put,
+            self._httpx_client.put,
             upload_url,
             headers=headers,
-            data=data["content_bytes"],
+            content=data["content_bytes"],
         )
         upload_time_ms = int((time.time() - upload_start_time) * 1000)
 
@@ -288,7 +290,7 @@ def _should_give_up(e: Exception) -> bool:
                     and 400 <= e.status_code < 500
                     and e.status_code != 429
                 )
-            if isinstance(e, requests.exceptions.RequestException):
+            if isinstance(e, httpx.HTTPStatusError):
                 return (
                     e.response is not None
                     and e.response.status_code < 500
diff --git a/langfuse/media.py b/langfuse/media.py
index 6691785af..c87626785 100644
--- a/langfuse/media.py
+++ b/langfuse/media.py
@@ -7,7 +7,7 @@
 import re
 from typing import TYPE_CHECKING, Any, Literal, Optional, Tuple, TypeVar, cast
 
-import requests
+import httpx
 
 if TYPE_CHECKING:
     from langfuse._client.client import Langfuse
@@ -284,6 +284,11 @@ def traverse(obj: Any, depth: int) -> Any:
 
                 result = obj
                 reference_string_to_media_content = {}
+                httpx_client = (
+                    langfuse_client._resources.httpx_client
+                    if langfuse_client._resources is not None
+                    else None
+                )
 
                 for reference_string in reference_string_matches:
                     try:
@@ -293,11 +298,17 @@ def traverse(obj: Any, depth: int) -> Any:
                         media_data = langfuse_client.api.media.get(
                             parsed_media_reference["media_id"]
                         )
-                        media_content = requests.get(
-                            media_data.url, timeout=content_fetch_timeout_seconds
+                        media_content = (
+                            httpx_client.get(
+                                media_data.url,
+                                timeout=content_fetch_timeout_seconds,
+                            )
+                            if httpx_client is not None
+                            else httpx.get(
+                                media_data.url, timeout=content_fetch_timeout_seconds
+                            )
                         )
-                        if not media_content.ok:
-                            raise Exception("Failed to fetch media content")
+                        media_content.raise_for_status()
 
                         base64_media_content = base64.b64encode(
                             media_content.content
diff --git a/poetry.lock b/poetry.lock
index 259a556b1..e83730daf 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.3.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.4 and should not be changed by hand.
 
 [[package]]
 name = "annotated-types"
@@ -6,7 +6,6 @@ version = "0.7.0"
 description = "Reusable constraint types to use with typing.Annotated"
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "annotated_types-0.7.0-py3-none-any.whl", hash = "sha256:1f02e8b43a8fbbc3f3e0d4f0f4bfc8131bcb4eebe8849b8e5c773f3a1c582a53"},
     {file = "annotated_types-0.7.0.tar.gz", hash = "sha256:aff07c09a53a08bc8cfccb9c85b05f1aa9a2a6f23728d790723543408344ce89"},
@@ -18,7 +17,6 @@ version = "4.11.0"
 description = "High-level concurrency and networking framework on top of asyncio or Trio"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "anyio-4.11.0-py3-none-any.whl", hash = "sha256:0287e96f4d26d4149305414d4e3bc32f0dcd0862365a4bddea19d7a1ec38c4fc"},
     {file = "anyio-4.11.0.tar.gz", hash = "sha256:82a8d0b81e318cc5ce71a5f1f8b5c4e63619620b63141ef8c995fa0db95a57c4"},
@@ -39,7 +37,6 @@ version = "25.4.0"
 description = "Classes Without Boilerplate"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "attrs-25.4.0-py3-none-any.whl", hash = "sha256:adcf7e2a1fb3b36ac48d97835bb6d8ade15b8dcce26aba8bf1d14847b57a3373"},
     {file = "attrs-25.4.0.tar.gz", hash = "sha256:16d5969b87f0859ef33a48b35d55ac1be6e42ae49d5e853b597db70c35c57e11"},
@@ -51,7 +48,6 @@ version = "0.0.130"
 description = "Universal library for evaluating AI models"
 optional = false
 python-versions = ">=3.8.0"
-groups = ["dev"]
 files = [
     {file = "autoevals-0.0.130-py3-none-any.whl", hash = "sha256:ffb7b3a21070d2a4e593bb118180c04e43531e608bffd854624377bd857ceec0"},
     {file = "autoevals-0.0.130.tar.gz", hash = "sha256:92f87ab95a575b56d9d7377e6f1399932d09180d2f3a8266b4f693f46f49b86d"},
@@ -75,7 +71,6 @@ version = "2.2.1"
 description = "Function decoration for backoff and retry"
 optional = false
 python-versions = ">=3.7,<4.0"
-groups = ["main"]
 files = [
     {file = "backoff-2.2.1-py3-none-any.whl", hash = "sha256:63579f9a0628e06278f7e47b7d7d5b6ce20dc65c5e96a6f3ca99a6adca0396e8"},
     {file = "backoff-2.2.1.tar.gz", hash = "sha256:03f829f5bb1923180821643f8753b0502c3b682293992485b0eef2807afa5cba"},
@@ -87,8 +82,6 @@ version = "1.2.0"
 description = "Backport of asyncio.Runner, a context manager that controls event loop life cycle."
 optional = false
 python-versions = "<3.11,>=3.8"
-groups = ["dev"]
-markers = "python_version == \"3.10\""
 files = [
     {file = "backports_asyncio_runner-1.2.0-py3-none-any.whl", hash = "sha256:0da0a936a8aeb554eccb426dc55af3ba63bcdc69fa1a600b5bb305413a4477b5"},
     {file = "backports_asyncio_runner-1.2.0.tar.gz", hash = "sha256:a5aa7b2b7d8f8bfcaa2b57313f70792df84e32a2a746f585213373f900b42162"},
@@ -100,7 +93,6 @@ version = "2025.10.5"
 description = "Python package for providing Mozilla's CA Bundle."
 optional = false
 python-versions = ">=3.7"
-groups = ["main", "dev"]
 files = [
     {file = "certifi-2025.10.5-py3-none-any.whl", hash = "sha256:0f212c2744a9bb6de0c56639a6f68afe01ecd92d91f14ae897c4fe7bbeeef0de"},
     {file = "certifi-2025.10.5.tar.gz", hash = "sha256:47c09d31ccf2acf0be3f701ea53595ee7e0b8fa08801c6624be771df09ae7b43"},
@@ -112,7 +104,6 @@ version = "3.4.0"
 description = "Validate configuration and produce human readable error messages."
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "cfgv-3.4.0-py2.py3-none-any.whl", hash = "sha256:b7265b1f29fd3316bfcd2b330d63d024f2bfd8bcb8b0272f8e19a504856c48f9"},
     {file = "cfgv-3.4.0.tar.gz", hash = "sha256:e52591d4c5f5dead8e0f673fb16db7949d2cfb3f7da4582893288f0ded8fe560"},
@@ -124,7 +115,6 @@ version = "3.4.4"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
 optional = false
 python-versions = ">=3.7"
-groups = ["main", "dev"]
 files = [
     {file = "charset_normalizer-3.4.4-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:e824f1492727fa856dd6eda4f7cee25f8518a12f3c4a56a74e8095695089cf6d"},
     {file = "charset_normalizer-3.4.4-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:4bd5d4137d500351a30687c2d3971758aac9a19208fc110ccb9d7188fbe709e8"},
@@ -247,7 +237,6 @@ version = "0.14.0"
 description = "Mustache templating language renderer"
 optional = false
 python-versions = "*"
-groups = ["dev"]
 files = [
     {file = "chevron-0.14.0-py3-none-any.whl", hash = "sha256:fbf996a709f8da2e745ef763f482ce2d311aa817d287593a5b990d6d6e4f0443"},
     {file = "chevron-0.14.0.tar.gz", hash = "sha256:87613aafdf6d77b6a90ff073165a61ae5086e21ad49057aa0e53681601800ebf"},
@@ -259,12 +248,10 @@ version = "0.4.6"
 description = "Cross-platform colored terminal text."
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
-groups = ["main", "dev"]
 files = [
     {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
     {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
 ]
-markers = {main = "platform_system == \"Windows\"", dev = "platform_system == \"Windows\" or sys_platform == \"win32\""}
 
 [[package]]
 name = "distlib"
@@ -272,7 +259,6 @@ version = "0.4.0"
 description = "Distribution utilities"
 optional = false
 python-versions = "*"
-groups = ["dev"]
 files = [
     {file = "distlib-0.4.0-py2.py3-none-any.whl", hash = "sha256:9659f7d87e46584a30b5780e43ac7a2143098441670ff0a49d5f9034c54a6c16"},
     {file = "distlib-0.4.0.tar.gz", hash = "sha256:feec40075be03a04501a973d81f633735b4b69f98b05450592310c0f401a4e0d"},
@@ -284,7 +270,6 @@ version = "1.9.0"
 description = "Distro - an OS platform information API"
 optional = false
 python-versions = ">=3.6"
-groups = ["main", "dev"]
 files = [
     {file = "distro-1.9.0-py3-none-any.whl", hash = "sha256:7bffd925d65168f85027d8da9af6bddab658135b840670a223589bc0c8ef02b2"},
     {file = "distro-1.9.0.tar.gz", hash = "sha256:2fa77c6fd8940f116ee1d6b94a2f90b13b5ea8d019b98bc8bafdcabcdd9bdbed"},
@@ -296,8 +281,6 @@ version = "1.3.0"
 description = "Backport of PEP 654 (exception groups)"
 optional = false
 python-versions = ">=3.7"
-groups = ["main", "dev"]
-markers = "python_version == \"3.10\""
 files = [
     {file = "exceptiongroup-1.3.0-py3-none-any.whl", hash = "sha256:4d111e6e0c13d0644cad6ddaa7ed0261a0b36971f6d23e7ec9b4b9097da78a10"},
     {file = "exceptiongroup-1.3.0.tar.gz", hash = "sha256:b241f5885f560bc56a59ee63ca4c6a8bfa46ae4ad651af316d4e81817bb9fd88"},
@@ -315,7 +298,6 @@ version = "2.1.1"
 description = "execnet: rapid multi-Python deployment"
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "execnet-2.1.1-py3-none-any.whl", hash = "sha256:26dee51f1b80cebd6d0ca8e74dd8745419761d3bef34163928cbebbdc4749fdc"},
     {file = "execnet-2.1.1.tar.gz", hash = "sha256:5189b52c6121c24feae288166ab41b32549c7e2348652736540b9e6e7d4e72e3"},
@@ -330,7 +312,6 @@ version = "3.20.3"
 description = "A platform independent file lock."
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "filelock-3.20.3-py3-none-any.whl", hash = "sha256:4b0dda527ee31078689fc205ec4f1c1bf7d56cf88b6dc9426c4f230e46c2dce1"},
     {file = "filelock-3.20.3.tar.gz", hash = "sha256:18c57ee915c7ec61cff0ecf7f0f869936c7c30191bb0cf406f1341778d0834e1"},
@@ -342,7 +323,6 @@ version = "1.70.0"
 description = "Common protobufs used in Google APIs"
 optional = false
 python-versions = ">=3.7"
-groups = ["main"]
 files = [
     {file = "googleapis_common_protos-1.70.0-py3-none-any.whl", hash = "sha256:b8bfcca8c25a2bb253e0e0b0adaf8c00773e5e6af6fd92397576680b807e0fd8"},
     {file = "googleapis_common_protos-1.70.0.tar.gz", hash = "sha256:0e1b44e0ea153e6594f9f394fef15193a68aaaea2d843f83e2742717ca753257"},
@@ -360,7 +340,6 @@ version = "0.16.0"
 description = "A pure-Python, bring-your-own-I/O implementation of HTTP/1.1"
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "h11-0.16.0-py3-none-any.whl", hash = "sha256:63cf8bbe7522de3bf65932fda1d9c2772064ffb3dae62d55932da54b31cb6c86"},
     {file = "h11-0.16.0.tar.gz", hash = "sha256:4e35b956cf45792e4caa5885e69fba00bdbc6ffafbfa020300e549b208ee5ff1"},
@@ -372,7 +351,6 @@ version = "1.0.9"
 description = "A minimal low-level HTTP client."
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "httpcore-1.0.9-py3-none-any.whl", hash = "sha256:2d400746a40668fc9dec9810239072b40b4484b640a8c38fd654a024c7a1bf55"},
     {file = "httpcore-1.0.9.tar.gz", hash = "sha256:6e34463af53fd2ab5d807f399a9b45ea31c3dfa2276f15a2c3f00afff6e176e8"},
@@ -394,7 +372,6 @@ version = "0.28.1"
 description = "The next generation HTTP client."
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "httpx-0.28.1-py3-none-any.whl", hash = "sha256:d909fcccc110f8c7faf814ca82a9a4d816bc5a6dbfea25d6591d6985b8ba59ad"},
     {file = "httpx-0.28.1.tar.gz", hash = "sha256:75e98c5f16b0f35b567856f597f06ff2270a374470a5c2392242528e3e3e42fc"},
@@ -407,7 +384,7 @@ httpcore = "==1.*"
 idna = "*"
 
 [package.extras]
-brotli = ["brotli ; platform_python_implementation == \"CPython\"", "brotlicffi ; platform_python_implementation != \"CPython\""]
+brotli = ["brotli", "brotlicffi"]
 cli = ["click (==8.*)", "pygments (==2.*)", "rich (>=10,<14)"]
 http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
@@ -419,7 +396,6 @@ version = "2.6.15"
 description = "File identification library for Python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "identify-2.6.15-py2.py3-none-any.whl", hash = "sha256:1181ef7608e00704db228516541eb83a88a9f94433a8c80bb9b5bd54b1d81757"},
     {file = "identify-2.6.15.tar.gz", hash = "sha256:e4f4864b96c6557ef2a1e1c951771838f4edc9df3a72ec7118b338801b11c7bf"},
@@ -434,7 +410,6 @@ version = "3.11"
 description = "Internationalized Domain Names in Applications (IDNA)"
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "idna-3.11-py3-none-any.whl", hash = "sha256:771a87f49d9defaf64091e6e6fe9c18d4833f140bd19464795bc32d966ca37ea"},
     {file = "idna-3.11.tar.gz", hash = "sha256:795dafcc9c04ed0c1fb032c2aa73654d8e8c5023a7df64a53f39190ada629902"},
@@ -449,7 +424,6 @@ version = "8.7.0"
 description = "Read metadata from Python packages"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "importlib_metadata-8.7.0-py3-none-any.whl", hash = "sha256:e5dd1551894c77868a30651cef00984d50e1002d06942a7101d34870c5f02afd"},
     {file = "importlib_metadata-8.7.0.tar.gz", hash = "sha256:d13b81ad223b890aa16c5471f2ac3056cf76c5f10f82d6f9292f0b415f389000"},
@@ -459,12 +433,12 @@ files = [
 zipp = ">=3.20"
 
 [package.extras]
-check = ["pytest-checkdocs (>=2.4)", "pytest-ruff (>=0.2.1) ; sys_platform != \"cygwin\""]
+check = ["pytest-checkdocs (>=2.4)", "pytest-ruff (>=0.2.1)"]
 cover = ["pytest-cov"]
 doc = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
 enabler = ["pytest-enabler (>=2.2)"]
 perf = ["ipython"]
-test = ["flufl.flake8", "importlib_resources (>=1.3) ; python_version < \"3.9\"", "jaraco.test (>=5.4)", "packaging", "pyfakefs", "pytest (>=6,!=8.1.*)", "pytest-perf (>=0.9.2)"]
+test = ["flufl.flake8", "importlib_resources (>=1.3)", "jaraco.test (>=5.4)", "packaging", "pyfakefs", "pytest (>=6,!=8.1.*)", "pytest-perf (>=0.9.2)"]
 type = ["pytest-mypy"]
 
 [[package]]
@@ -473,7 +447,6 @@ version = "2.3.0"
 description = "brain-dead simple config-ini parsing"
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "iniconfig-2.3.0-py3-none-any.whl", hash = "sha256:f631c04d2c48c52b84d0d0549c99ff3859c98df65b3101406327ecc7d53fbf12"},
     {file = "iniconfig-2.3.0.tar.gz", hash = "sha256:c76315c77db068650d49c5b56314774a7804df16fee4402c1f19d6d15d8c4730"},
@@ -485,7 +458,6 @@ version = "3.1.6"
 description = "A very fast and expressive template engine."
 optional = false
 python-versions = ">=3.7"
-groups = ["docs"]
 files = [
     {file = "jinja2-3.1.6-py3-none-any.whl", hash = "sha256:85ece4451f492d0c13c5dd7c13a64681a86afae63a5f347908daf103ce6d2f67"},
     {file = "jinja2-3.1.6.tar.gz", hash = "sha256:0137fb05990d35f1275a587e9aee6d56da821fc83491a0fb838183be43f66d6d"},
@@ -503,7 +475,6 @@ version = "0.11.1"
 description = "Fast iterable JSON parser."
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "jiter-0.11.1-cp310-cp310-macosx_10_12_x86_64.whl", hash = "sha256:ed58841a491bbbf3f7c55a6b68fff568439ab73b2cce27ace0e169057b5851df"},
     {file = "jiter-0.11.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:499beb9b2d7e51d61095a8de39ebcab1d1778f2a74085f8305a969f6cee9f3e4"},
@@ -615,7 +586,6 @@ version = "1.33"
 description = "Apply JSON-Patches (RFC 6902)"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, !=3.6.*"
-groups = ["dev"]
 files = [
     {file = "jsonpatch-1.33-py2.py3-none-any.whl", hash = "sha256:0ae28c0cd062bbd8b8ecc26d7d164fbbea9652a1a3693f3b956c1eae5145dade"},
     {file = "jsonpatch-1.33.tar.gz", hash = "sha256:9fcd4009c41e6d12348b4a0ff2563ba56a2923a7dfee731d004e212e1ee5030c"},
@@ -630,7 +600,6 @@ version = "3.0.0"
 description = "Identify specific nodes in a JSON document (RFC 6901)"
 optional = false
 python-versions = ">=3.7"
-groups = ["dev"]
 files = [
     {file = "jsonpointer-3.0.0-py2.py3-none-any.whl", hash = "sha256:13e088adc14fca8b6aa8177c044e12701e6ad4b28ff10e65f2267a90109c9942"},
     {file = "jsonpointer-3.0.0.tar.gz", hash = "sha256:2b2d729f2091522d61c3b31f82e11870f60b68f43fbc705cb76bf4b832af59ef"},
@@ -642,7 +611,6 @@ version = "4.25.1"
 description = "An implementation of JSON Schema validation for Python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "jsonschema-4.25.1-py3-none-any.whl", hash = "sha256:3fba0169e345c7175110351d456342c364814cfcf3b964ba4587f22915230a63"},
     {file = "jsonschema-4.25.1.tar.gz", hash = "sha256:e4a9655ce0da0c0b67a085847e00a3a51449e1157f4f75e9fb5aa545e122eb85"},
@@ -650,7 +618,7 @@ files = [
 
 [package.dependencies]
 attrs = ">=22.2.0"
-jsonschema-specifications = ">=2023.3.6"
+jsonschema-specifications = ">=2023.03.6"
 referencing = ">=0.28.4"
 rpds-py = ">=0.7.1"
 
@@ -664,7 +632,6 @@ version = "2025.9.1"
 description = "The JSON Schema meta-schemas and vocabularies, exposed as a Registry"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "jsonschema_specifications-2025.9.1-py3-none-any.whl", hash = "sha256:98802fee3a11ee76ecaca44429fda8a41bff98b00a0f2838151b113f210cc6fe"},
     {file = "jsonschema_specifications-2025.9.1.tar.gz", hash = "sha256:b540987f239e745613c7a9176f3edb72b832a4ac465cf02712288397832b5e8d"},
@@ -679,7 +646,6 @@ version = "1.0.1"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
-groups = ["dev"]
 files = [
     {file = "langchain-1.0.1-py3-none-any.whl", hash = "sha256:48fd616413fee4843f12cad49e8b74ad6fc159640142ca885d03bd925cd24503"},
     {file = "langchain-1.0.1.tar.gz", hash = "sha256:8bf60e096ca9c06626d9161a46651405ef1d12b5863f7679283666f83f760dc5"},
@@ -713,7 +679,6 @@ version = "1.2.11"
 description = "Building applications with LLMs through composability"
 optional = false
 python-versions = "<4.0.0,>=3.10.0"
-groups = ["dev"]
 files = [
     {file = "langchain_core-1.2.11-py3-none-any.whl", hash = "sha256:ae11ceb8dda60d0b9d09e763116e592f1683327c17be5b715f350fd29aee65d3"},
     {file = "langchain_core-1.2.11.tar.gz", hash = "sha256:f164bb36602dd74a3a50c1334fca75309ad5ed95767acdfdbb9fa95ce28a1e01"},
@@ -735,7 +700,6 @@ version = "0.3.34"
 description = "An integration package connecting OpenAI and LangChain"
 optional = false
 python-versions = "<4.0.0,>=3.9.0"
-groups = ["dev"]
 files = [
     {file = "langchain_openai-0.3.34-py3-none-any.whl", hash = "sha256:08d61d68a6d869c70d542171e149b9065668dedfc4fafcd4de8aeb5b933030a9"},
     {file = "langchain_openai-0.3.34.tar.gz", hash = "sha256:57916d462be5b8fd19e5cb2f00d4e5cf0465266a292d583de2fc693a55ba190e"},
@@ -752,7 +716,6 @@ version = "1.0.2"
 description = "Building stateful, multi-actor applications with LLMs"
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "langgraph-1.0.2-py3-none-any.whl", hash = "sha256:b3d56b8c01de857b5fb1da107e8eab6e30512a377685eeedb4f76456724c9729"},
     {file = "langgraph-1.0.2.tar.gz", hash = "sha256:dae1af08d6025cb1fcaed68f502c01af7d634d9044787c853a46c791cfc52f67"},
@@ -772,7 +735,6 @@ version = "3.0.0"
 description = "Library with base interfaces for LangGraph checkpoint savers."
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "langgraph_checkpoint-3.0.0-py3-none-any.whl", hash = "sha256:560beb83e629784ab689212a3d60834fb3196b4bbe1d6ac18e5cad5d85d46010"},
     {file = "langgraph_checkpoint-3.0.0.tar.gz", hash = "sha256:f738695ad938878d8f4775d907d9629e9fcd345b1950196effb08f088c52369e"},
@@ -788,7 +750,6 @@ version = "1.0.2"
 description = "Library with high-level APIs for creating and executing LangGraph agents and tools."
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "langgraph_prebuilt-1.0.2-py3-none-any.whl", hash = "sha256:d9499f7c449fb637ee7b87e3f6a3b74095f4202053c74d33894bd839ea4c57c7"},
     {file = "langgraph_prebuilt-1.0.2.tar.gz", hash = "sha256:9896dbabf04f086eb59df4294f54ab5bdb21cd78e27e0a10e695dffd1cc6097d"},
@@ -804,7 +765,6 @@ version = "0.2.9"
 description = "SDK for interacting with LangGraph API"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "langgraph_sdk-0.2.9-py3-none-any.whl", hash = "sha256:fbf302edadbf0fb343596f91c597794e936ef68eebc0d3e1d358b6f9f72a1429"},
     {file = "langgraph_sdk-0.2.9.tar.gz", hash = "sha256:b3bd04c6be4fa382996cd2be8fbc1e7cc94857d2bc6b6f4599a7f2a245975303"},
@@ -820,7 +780,6 @@ version = "0.6.3"
 description = "Client library to connect to the LangSmith Observability and Evaluation Platform."
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "langsmith-0.6.3-py3-none-any.whl", hash = "sha256:44fdf8084165513e6bede9dda715e7b460b1b3f57ac69f2ca3f03afa911233ec"},
     {file = "langsmith-0.6.3.tar.gz", hash = "sha256:33246769c0bb24e2c17e0c34bb21931084437613cd37faf83bd0978a297b826f"},
@@ -837,7 +796,7 @@ uuid-utils = ">=0.12.0,<1.0"
 zstandard = ">=0.23.0"
 
 [package.extras]
-claude-agent-sdk = ["claude-agent-sdk (>=0.1.0) ; python_version >= \"3.10\""]
+claude-agent-sdk = ["claude-agent-sdk (>=0.1.0)"]
 langsmith-pyo3 = ["langsmith-pyo3 (>=0.1.0rc2)"]
 openai-agents = ["openai-agents (>=0.0.3)"]
 otel = ["opentelemetry-api (>=1.30.0)", "opentelemetry-exporter-otlp-proto-http (>=1.30.0)", "opentelemetry-sdk (>=1.30.0)"]
@@ -850,7 +809,6 @@ version = "3.0.3"
 description = "Safely add untrusted strings to HTML/XML markup."
 optional = false
 python-versions = ">=3.9"
-groups = ["dev", "docs"]
 files = [
     {file = "markupsafe-3.0.3-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:2f981d352f04553a7171b8e44369f2af4055f888dfb147d55e42d29e29e74559"},
     {file = "markupsafe-3.0.3-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:e1c1493fb6e50ab01d20a22826e57520f1284df32f2d8601fdd90b6304601419"},
@@ -949,7 +907,6 @@ version = "1.18.2"
 description = "Optional static typing for Python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "mypy-1.18.2-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:c1eab0cf6294dafe397c261a75f96dc2c31bffe3b944faa24db5def4e2b0f77c"},
     {file = "mypy-1.18.2-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:7a780ca61fc239e4865968ebc5240bb3bf610ef59ac398de9a7421b54e4a207e"},
@@ -1010,7 +967,6 @@ version = "1.1.0"
 description = "Type system extensions for programs checked with the mypy type checker."
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "mypy_extensions-1.1.0-py3-none-any.whl", hash = "sha256:1be4cccdb0f2482337c4743e60421de3a356cd97508abadd57d47403e94f5505"},
     {file = "mypy_extensions-1.1.0.tar.gz", hash = "sha256:52e68efc3284861e772bbcd66823fde5ae21fd2fdb51c62a211403730b916558"},
@@ -1022,7 +978,6 @@ version = "1.9.1"
 description = "Node.js virtual environment builder"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
-groups = ["dev"]
 files = [
     {file = "nodeenv-1.9.1-py2.py3-none-any.whl", hash = "sha256:ba11c9782d29c27c70ffbdda2d7415098754709be8a7056d79a737cd901155c9"},
     {file = "nodeenv-1.9.1.tar.gz", hash = "sha256:6ec12890a2dab7946721edbfbcd91f3319c6ccc9aec47be7c7e6b7011ee6645f"},
@@ -1034,7 +989,6 @@ version = "2.5.0"
 description = "The official Python library for the openai API"
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "openai-2.5.0-py3-none-any.whl", hash = "sha256:21380e5f52a71666dbadbf322dd518bdf2b9d11ed0bb3f96bea17310302d6280"},
     {file = "openai-2.5.0.tar.gz", hash = "sha256:f8fa7611f96886a0f31ac6b97e58bc0ada494b255ee2cfd51c8eb502cfcb4814"},
@@ -1062,7 +1016,6 @@ version = "1.38.0"
 description = "OpenTelemetry Python API"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "opentelemetry_api-1.38.0-py3-none-any.whl", hash = "sha256:2891b0197f47124454ab9f0cf58f3be33faca394457ac3e09daba13ff50aa582"},
     {file = "opentelemetry_api-1.38.0.tar.gz", hash = "sha256:f4c193b5e8acb0912b06ac5b16321908dd0843d75049c091487322284a3eea12"},
@@ -1078,7 +1031,6 @@ version = "1.38.0"
 description = "OpenTelemetry Protobuf encoding"
 optional = false
 python-versions = ">=3.9"
-groups = ["main"]
 files = [
     {file = "opentelemetry_exporter_otlp_proto_common-1.38.0-py3-none-any.whl", hash = "sha256:03cb76ab213300fe4f4c62b7d8f17d97fcfd21b89f0b5ce38ea156327ddda74a"},
     {file = "opentelemetry_exporter_otlp_proto_common-1.38.0.tar.gz", hash = "sha256:e333278afab4695aa8114eeb7bf4e44e65c6607d54968271a249c180b2cb605c"},
@@ -1093,7 +1045,6 @@ version = "1.38.0"
 description = "OpenTelemetry Collector Protobuf over HTTP Exporter"
 optional = false
 python-versions = ">=3.9"
-groups = ["main"]
 files = [
     {file = "opentelemetry_exporter_otlp_proto_http-1.38.0-py3-none-any.whl", hash = "sha256:84b937305edfc563f08ec69b9cb2298be8188371217e867c1854d77198d0825b"},
     {file = "opentelemetry_exporter_otlp_proto_http-1.38.0.tar.gz", hash = "sha256:f16bd44baf15cbe07633c5112ffc68229d0edbeac7b37610be0b2def4e21e90b"},
@@ -1114,7 +1065,6 @@ version = "0.59b0"
 description = "Instrumentation Tools & Auto Instrumentation for OpenTelemetry Python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "opentelemetry_instrumentation-0.59b0-py3-none-any.whl", hash = "sha256:44082cc8fe56b0186e87ee8f7c17c327c4c2ce93bdbe86496e600985d74368ee"},
     {file = "opentelemetry_instrumentation-0.59b0.tar.gz", hash = "sha256:6010f0faaacdaf7c4dff8aac84e226d23437b331dcda7e70367f6d73a7db1adc"},
@@ -1132,7 +1082,6 @@ version = "0.59b0"
 description = "Thread context propagation support for OpenTelemetry"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "opentelemetry_instrumentation_threading-0.59b0-py3-none-any.whl", hash = "sha256:76da2fc01fe1dccebff6581080cff9e42ac7b27cc61eb563f3c4435c727e8eca"},
     {file = "opentelemetry_instrumentation_threading-0.59b0.tar.gz", hash = "sha256:ce5658730b697dcbc0e0d6d13643a69fd8aeb1b32fa8db3bade8ce114c7975f3"},
@@ -1149,7 +1098,6 @@ version = "1.38.0"
 description = "OpenTelemetry Python Proto"
 optional = false
 python-versions = ">=3.9"
-groups = ["main"]
 files = [
     {file = "opentelemetry_proto-1.38.0-py3-none-any.whl", hash = "sha256:b6ebe54d3217c42e45462e2a1ae28c3e2bf2ec5a5645236a490f55f45f1a0a18"},
     {file = "opentelemetry_proto-1.38.0.tar.gz", hash = "sha256:88b161e89d9d372ce723da289b7da74c3a8354a8e5359992be813942969ed468"},
@@ -1164,7 +1112,6 @@ version = "1.38.0"
 description = "OpenTelemetry Python SDK"
 optional = false
 python-versions = ">=3.9"
-groups = ["main"]
 files = [
     {file = "opentelemetry_sdk-1.38.0-py3-none-any.whl", hash = "sha256:1c66af6564ecc1553d72d811a01df063ff097cdc82ce188da9951f93b8d10f6b"},
     {file = "opentelemetry_sdk-1.38.0.tar.gz", hash = "sha256:93df5d4d871ed09cb4272305be4d996236eedb232253e3ab864c8620f051cebe"},
@@ -1181,7 +1128,6 @@ version = "0.59b0"
 description = "OpenTelemetry Semantic Conventions"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "opentelemetry_semantic_conventions-0.59b0-py3-none-any.whl", hash = "sha256:35d3b8833ef97d614136e253c1da9342b4c3c083bbaf29ce31d572a1c3825eed"},
     {file = "opentelemetry_semantic_conventions-0.59b0.tar.gz", hash = "sha256:7a6db3f30d70202d5bf9fa4b69bc866ca6a30437287de6c510fb594878aed6b0"},
@@ -1197,7 +1143,6 @@ version = "3.11.3"
 description = "Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "orjson-3.11.3-cp310-cp310-macosx_10_15_x86_64.macosx_11_0_arm64.macosx_10_15_universal2.whl", hash = "sha256:29cb1f1b008d936803e2da3d7cba726fc47232c45df531b29edf0b232dd737e7"},
     {file = "orjson-3.11.3-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:97dceed87ed9139884a55db8722428e27bd8452817fbf1869c58b49fecab1120"},
@@ -1290,7 +1235,6 @@ version = "1.11.0"
 description = ""
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "ormsgpack-1.11.0-cp310-cp310-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl", hash = "sha256:03d4e658dd6e1882a552ce1d13cc7b49157414e7d56a4091fbe7823225b08cba"},
     {file = "ormsgpack-1.11.0-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:1bb67eb913c2b703f0ed39607fc56e50724dd41f92ce080a586b4d6149eb3fe4"},
@@ -1356,7 +1300,6 @@ version = "25.0"
 description = "Core utilities for Python packages"
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "packaging-25.0-py3-none-any.whl", hash = "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484"},
     {file = "packaging-25.0.tar.gz", hash = "sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f"},
@@ -1368,7 +1311,6 @@ version = "0.12.1"
 description = "Utility library for gitignore style pattern matching of file paths."
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "pathspec-0.12.1-py3-none-any.whl", hash = "sha256:a0d503e138a4c123b27490a4f7beda6a01c6f288df0e4a8b79c7eb0dc7b4cc08"},
     {file = "pathspec-0.12.1.tar.gz", hash = "sha256:a482d51503a1ab33b1c67a6c3813a26953dbdc71c31dacaef9a838c4e29f5712"},
@@ -1380,7 +1322,6 @@ version = "15.0.4"
 description = "API Documentation for Python Projects"
 optional = false
 python-versions = ">=3.9"
-groups = ["docs"]
 files = [
     {file = "pdoc-15.0.4-py3-none-any.whl", hash = "sha256:f9028e85e7bb8475b054e69bde1f6d26fc4693d25d9fa1b1ce9009bec7f7a5c4"},
     {file = "pdoc-15.0.4.tar.gz", hash = "sha256:cf9680f10f5b4863381f44ef084b1903f8f356acb0d4cc6b64576ba9fb712c82"},
@@ -1397,7 +1338,6 @@ version = "4.5.0"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`."
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "platformdirs-4.5.0-py3-none-any.whl", hash = "sha256:e578a81bb873cbb89a41fcc904c7ef523cc18284b7e3b3ccf06aca1403b7ebd3"},
     {file = "platformdirs-4.5.0.tar.gz", hash = "sha256:70ddccdd7c99fc5942e9fc25636a8b34d04c24b335100223152c2803e4063312"},
@@ -1414,7 +1354,6 @@ version = "1.6.0"
 description = "plugin and hook calling mechanisms for python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "pluggy-1.6.0-py3-none-any.whl", hash = "sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746"},
     {file = "pluggy-1.6.0.tar.gz", hash = "sha256:7dcc130b76258d33b90f61b658791dede3486c3e6bfb003ee5c9bfb396dd22f3"},
@@ -1430,7 +1369,6 @@ version = "0.9.0"
 description = "A fast C-implemented library for Levenshtein distance"
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "polyleven-0.9.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:6e00207fbe0fcdde206b9b277cf14bb9db8801f8d303204b1572870797399974"},
     {file = "polyleven-0.9.0-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:d400f255af038f77b37d5010532e0e82d07160457c8282e5b40632987ab815be"},
@@ -1495,7 +1433,6 @@ version = "3.8.0"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "pre_commit-3.8.0-py2.py3-none-any.whl", hash = "sha256:9a90a53bf82fdd8778d58085faf8d83df56e40dfe18f45b19446e26bf1b3a63f"},
     {file = "pre_commit-3.8.0.tar.gz", hash = "sha256:8bb6494d4a20423842e198980c9ecf9f96607a07ea29549e180eef9ae80fe7af"},
@@ -1514,7 +1451,6 @@ version = "6.33.5"
 description = ""
 optional = false
 python-versions = ">=3.9"
-groups = ["main"]
 files = [
     {file = "protobuf-6.33.5-cp310-abi3-win32.whl", hash = "sha256:d71b040839446bac0f4d162e758bea99c8251161dae9d0983a3b88dee345153b"},
     {file = "protobuf-6.33.5-cp310-abi3-win_amd64.whl", hash = "sha256:3093804752167bcab3998bec9f1048baae6e29505adaf1afd14a37bddede533c"},
@@ -1534,7 +1470,6 @@ version = "2.12.3"
 description = "Data validation using Python type hints"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "pydantic-2.12.3-py3-none-any.whl", hash = "sha256:6986454a854bc3bc6e5443e1369e06a3a456af9d339eda45510f517d9ea5c6bf"},
     {file = "pydantic-2.12.3.tar.gz", hash = "sha256:1da1c82b0fc140bb0103bc1441ffe062154c8d38491189751ee00fd8ca65ce74"},
@@ -1548,7 +1483,7 @@ typing-inspection = ">=0.4.2"
 
 [package.extras]
 email = ["email-validator (>=2.0.0)"]
-timezone = ["tzdata ; python_version >= \"3.9\" and platform_system == \"Windows\""]
+timezone = ["tzdata"]
 
 [[package]]
 name = "pydantic-core"
@@ -1556,7 +1491,6 @@ version = "2.41.4"
 description = "Core functionality for Pydantic validation and serialization"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "pydantic_core-2.41.4-cp310-cp310-macosx_10_12_x86_64.whl", hash = "sha256:2442d9a4d38f3411f22eb9dd0912b7cbf4b7d5b6c92c4173b75d3e1ccd84e36e"},
     {file = "pydantic_core-2.41.4-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:30a9876226dda131a741afeab2702e2d127209bde3c65a2b8133f428bc5d006b"},
@@ -1686,7 +1620,6 @@ version = "2.19.2"
 description = "Pygments is a syntax highlighting package written in Python."
 optional = false
 python-versions = ">=3.8"
-groups = ["dev", "docs"]
 files = [
     {file = "pygments-2.19.2-py3-none-any.whl", hash = "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b"},
     {file = "pygments-2.19.2.tar.gz", hash = "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887"},
@@ -1701,7 +1634,6 @@ version = "8.4.2"
 description = "pytest: simple powerful testing with Python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "pytest-8.4.2-py3-none-any.whl", hash = "sha256:872f880de3fc3a5bdc88a11b39c9710c3497a547cfa9320bc3c5e62fbf272e79"},
     {file = "pytest-8.4.2.tar.gz", hash = "sha256:86c0d0b93306b961d58d62a4db4879f27fe25513d4b969df351abdddb3c30e01"},
@@ -1725,7 +1657,6 @@ version = "1.1.1"
 description = "Pytest support for asyncio"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "pytest_asyncio-1.1.1-py3-none-any.whl", hash = "sha256:726339d30fcfde24691f589445b9b67d058b311ac632b1d704e97f20f1d878da"},
     {file = "pytest_asyncio-1.1.1.tar.gz", hash = "sha256:b72d215c38e2c91dbb32f275e0b5be69602d7869910e109360e375129960a649"},
@@ -1745,7 +1676,6 @@ version = "1.1.3"
 description = "pytest-httpserver is a httpserver for pytest"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "pytest_httpserver-1.1.3-py3-none-any.whl", hash = "sha256:5f84757810233e19e2bb5287f3826a71c97a3740abe3a363af9155c0f82fdbb9"},
     {file = "pytest_httpserver-1.1.3.tar.gz", hash = "sha256:af819d6b533f84b4680b9416a5b3f67f1df3701f1da54924afd4d6e4ba5917ec"},
@@ -1760,7 +1690,6 @@ version = "2.4.0"
 description = "pytest plugin to abort hanging tests"
 optional = false
 python-versions = ">=3.7"
-groups = ["dev"]
 files = [
     {file = "pytest_timeout-2.4.0-py3-none-any.whl", hash = "sha256:c42667e5cdadb151aeb5b26d114aff6bdf5a907f176a007a30b940d3d865b5c2"},
     {file = "pytest_timeout-2.4.0.tar.gz", hash = "sha256:7e68e90b01f9eff71332b25001f85c75495fc4e3a836701876183c4bcfd0540a"},
@@ -1775,7 +1704,6 @@ version = "3.8.0"
 description = "pytest xdist plugin for distributed testing, most importantly across multiple CPUs"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "pytest_xdist-3.8.0-py3-none-any.whl", hash = "sha256:202ca578cfeb7370784a8c33d6d05bc6e13b4f25b5053c30a152269fd10f0b88"},
     {file = "pytest_xdist-3.8.0.tar.gz", hash = "sha256:7e578125ec9bc6050861aa93f2d59f1d8d085595d6551c2c90b6f4fad8d3a9f1"},
@@ -1796,7 +1724,6 @@ version = "6.0.3"
 description = "YAML parser and emitter for Python"
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "PyYAML-6.0.3-cp38-cp38-macosx_10_13_x86_64.whl", hash = "sha256:c2514fceb77bc5e7a2f7adfaa1feb2fb311607c9cb518dbc378688ec73d8292f"},
     {file = "PyYAML-6.0.3-cp38-cp38-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:9c57bb8c96f6d1808c030b1687b9b5fb476abaa47f0db9c0101f5e9f394e97f4"},
@@ -1879,7 +1806,6 @@ version = "0.37.0"
 description = "JSON Referencing + Python"
 optional = false
 python-versions = ">=3.10"
-groups = ["dev"]
 files = [
     {file = "referencing-0.37.0-py3-none-any.whl", hash = "sha256:381329a9f99628c9069361716891d34ad94af76e461dcb0335825aecc7692231"},
     {file = "referencing-0.37.0.tar.gz", hash = "sha256:44aefc3142c5b842538163acb373e24cce6632bd54bdb01b21ad5863489f50d8"},
@@ -1896,7 +1822,6 @@ version = "2025.9.18"
 description = "Alternative regular expression module, to replace re."
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "regex-2025.9.18-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:12296202480c201c98a84aecc4d210592b2f55e200a1d193235c4db92b9f6788"},
     {file = "regex-2025.9.18-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:220381f1464a581f2ea988f2220cf2a67927adcef107d47d6897ba5a2f6d51a4"},
@@ -2021,7 +1946,6 @@ version = "2.32.5"
 description = "Python HTTP for Humans."
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "requests-2.32.5-py3-none-any.whl", hash = "sha256:2462f94637a34fd532264295e186976db0f5d453d1cdd31473c85a6a161affb6"},
     {file = "requests-2.32.5.tar.gz", hash = "sha256:dbba0bac56e100853db0ea71b82b4dfd5fe2bf6d3754a8893c3af500cec7d7cf"},
@@ -2043,7 +1967,6 @@ version = "1.0.0"
 description = "A utility belt for advanced users of python-requests"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-groups = ["dev"]
 files = [
     {file = "requests-toolbelt-1.0.0.tar.gz", hash = "sha256:7681a0a3d047012b5bdc0ee37d7f8f07ebe76ab08caeccfc3921ce23c88d5bc6"},
     {file = "requests_toolbelt-1.0.0-py2.py3-none-any.whl", hash = "sha256:cccfdd665f0a24fcf4726e690f65639d272bb0637b9b92dfd91a5568ccf6bd06"},
@@ -2058,7 +1981,6 @@ version = "0.27.1"
 description = "Python bindings to Rust's persistent data structures (rpds)"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "rpds_py-0.27.1-cp310-cp310-macosx_10_12_x86_64.whl", hash = "sha256:68afeec26d42ab3b47e541b272166a0b4400313946871cba3ed3a4fc0cab1cef"},
     {file = "rpds_py-0.27.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:74e5b2f7bb6fa38b1b10546d27acbacf2a022a8b5543efb06cfebc72a59c85be"},
@@ -2223,7 +2145,6 @@ version = "0.15.2"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
-groups = ["dev"]
 files = [
     {file = "ruff-0.15.2-py3-none-linux_armv6l.whl", hash = "sha256:120691a6fdae2f16d65435648160f5b81a9625288f75544dc40637436b5d3c0d"},
     {file = "ruff-0.15.2-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:a89056d831256099658b6bba4037ac6dd06f49d194199215befe2bb10457ea5e"},
@@ -2251,7 +2172,6 @@ version = "1.3.1"
 description = "Sniff out which async library your code is running under"
 optional = false
 python-versions = ">=3.7"
-groups = ["main", "dev"]
 files = [
     {file = "sniffio-1.3.1-py3-none-any.whl", hash = "sha256:2f6da418d1f1e0fddd844478f41680e794e6051915791a034ff65e5f100525a2"},
     {file = "sniffio-1.3.1.tar.gz", hash = "sha256:f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc"},
@@ -2263,7 +2183,6 @@ version = "9.1.2"
 description = "Retry code until it succeeds"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "tenacity-9.1.2-py3-none-any.whl", hash = "sha256:f77bf36710d8b73a50b2dd155c97b870017ad21afe6ab300326b0371b3b05138"},
     {file = "tenacity-9.1.2.tar.gz", hash = "sha256:1169d376c297e7de388d18b4481760d478b0e99a777cad3a9c86e556f4b697cb"},
@@ -2279,7 +2198,6 @@ version = "0.12.0"
 description = "tiktoken is a fast BPE tokeniser for use with OpenAI's models"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "tiktoken-0.12.0-cp310-cp310-macosx_10_12_x86_64.whl", hash = "sha256:3de02f5a491cfd179aec916eddb70331814bd6bf764075d39e21d5862e533970"},
     {file = "tiktoken-0.12.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:b6cfb6d9b7b54d20af21a912bfe63a2727d9cfa8fbda642fd8322c70340aad16"},
@@ -2353,8 +2271,6 @@ version = "2.3.0"
 description = "A lil' TOML parser"
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
-markers = "python_version == \"3.10\""
 files = [
     {file = "tomli-2.3.0-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:88bd15eb972f3664f5ed4b57c1634a97153b4bac4479dcb6a495f41921eb7f45"},
     {file = "tomli-2.3.0-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:883b1c0d6398a6a9d29b508c331fa56adbcdff647f6ace4dfca0f50e90dfd0ba"},
@@ -2406,7 +2322,6 @@ version = "4.67.1"
 description = "Fast, Extensible Progress Meter"
 optional = false
 python-versions = ">=3.7"
-groups = ["main", "dev"]
 files = [
     {file = "tqdm-4.67.1-py3-none-any.whl", hash = "sha256:26445eca388f82e72884e0d580d5464cd801a3ea01e63e5601bdff9ba6a48de2"},
     {file = "tqdm-4.67.1.tar.gz", hash = "sha256:f8aef9c52c08c13a65f30ea34f4e5aac3fd1a34959879d7e59e63027286627f2"},
@@ -2428,7 +2343,6 @@ version = "4.15.0"
 description = "Backported and Experimental Type Hints for Python 3.9+"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "typing_extensions-4.15.0-py3-none-any.whl", hash = "sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548"},
     {file = "typing_extensions-4.15.0.tar.gz", hash = "sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466"},
@@ -2440,7 +2354,6 @@ version = "0.4.2"
 description = "Runtime typing introspection tools"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "typing_inspection-0.4.2-py3-none-any.whl", hash = "sha256:4ed1cacbdc298c220f1bd249ed5287caa16f34d44ef4e9c3d0cbad5b521545e7"},
     {file = "typing_inspection-0.4.2.tar.gz", hash = "sha256:ba561c48a67c5958007083d386c3295464928b01faa735ab8547c5692e87f464"},
@@ -2455,17 +2368,16 @@ version = "2.6.3"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "urllib3-2.6.3-py3-none-any.whl", hash = "sha256:bf272323e553dfb2e87d9bfd225ca7b0f467b919d7bbd355436d3fd37cb0acd4"},
     {file = "urllib3-2.6.3.tar.gz", hash = "sha256:1b62b6884944a57dbe321509ab94fd4d3b307075e0c2eae991ac71ee15ad38ed"},
 ]
 
 [package.extras]
-brotli = ["brotli (>=1.2.0) ; platform_python_implementation == \"CPython\"", "brotlicffi (>=1.2.0.0) ; platform_python_implementation != \"CPython\""]
+brotli = ["brotli (>=1.2.0)", "brotlicffi (>=1.2.0.0)"]
 h2 = ["h2 (>=4,<5)"]
 socks = ["pysocks (>=1.5.6,!=1.5.7,<2.0)"]
-zstd = ["backports-zstd (>=1.0.0) ; python_version < \"3.14\""]
+zstd = ["backports-zstd (>=1.0.0)"]
 
 [[package]]
 name = "uuid-utils"
@@ -2473,7 +2385,6 @@ version = "0.12.0"
 description = "Drop-in replacement for Python UUID with bindings in Rust"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "uuid_utils-0.12.0-cp39-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl", hash = "sha256:3b9b30707659292f207b98f294b0e081f6d77e1fbc760ba5b41331a39045f514"},
     {file = "uuid_utils-0.12.0-cp39-abi3-macosx_10_12_x86_64.whl", hash = "sha256:add3d820c7ec14ed37317375bea30249699c5d08ff4ae4dbee9fc9bce3bfbf65"},
@@ -2505,7 +2416,6 @@ version = "20.36.1"
 description = "Virtual Python Environment builder"
 optional = false
 python-versions = ">=3.8"
-groups = ["dev"]
 files = [
     {file = "virtualenv-20.36.1-py3-none-any.whl", hash = "sha256:575a8d6b124ef88f6f51d56d656132389f961062a9177016a50e4f507bbcc19f"},
     {file = "virtualenv-20.36.1.tar.gz", hash = "sha256:8befb5c81842c641f8ee658481e42641c68b5eab3521d8e092d18320902466ba"},
@@ -2519,7 +2429,7 @@ typing-extensions = {version = ">=4.13.2", markers = "python_version < \"3.11\""
 
 [package.extras]
 docs = ["furo (>=2023.7.26)", "proselint (>=0.13)", "sphinx (>=7.1.2,!=7.3)", "sphinx-argparse (>=0.4)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=23.6)"]
-test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess (>=1)", "flaky (>=3.7)", "packaging (>=23.1)", "pytest (>=7.4)", "pytest-env (>=0.8.2)", "pytest-freezer (>=0.4.8) ; platform_python_implementation == \"PyPy\" or platform_python_implementation == \"GraalVM\" or platform_python_implementation == \"CPython\" and sys_platform == \"win32\" and python_version >= \"3.13\"", "pytest-mock (>=3.11.1)", "pytest-randomly (>=3.12)", "pytest-timeout (>=2.1)", "setuptools (>=68)", "time-machine (>=2.10) ; platform_python_implementation == \"CPython\""]
+test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess (>=1)", "flaky (>=3.7)", "packaging (>=23.1)", "pytest (>=7.4)", "pytest-env (>=0.8.2)", "pytest-freezer (>=0.4.8)", "pytest-mock (>=3.11.1)", "pytest-randomly (>=3.12)", "pytest-timeout (>=2.1)", "setuptools (>=68)", "time-machine (>=2.10)"]
 
 [[package]]
 name = "werkzeug"
@@ -2527,7 +2437,6 @@ version = "3.1.6"
 description = "The comprehensive WSGI web application library."
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "werkzeug-3.1.6-py3-none-any.whl", hash = "sha256:7ddf3357bb9564e407607f988f683d72038551200c704012bb9a4c523d42f131"},
     {file = "werkzeug-3.1.6.tar.gz", hash = "sha256:210c6bede5a420a913956b4791a7f4d6843a43b6fcee4dfa08a65e93007d0d25"},
@@ -2545,7 +2454,6 @@ version = "1.17.3"
 description = "Module for decorators, wrappers and monkey patching."
 optional = false
 python-versions = ">=3.8"
-groups = ["main", "dev"]
 files = [
     {file = "wrapt-1.17.3-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:88bbae4d40d5a46142e70d58bf664a89b6b4befaea7b2ecc14e03cedb8e06c04"},
     {file = "wrapt-1.17.3-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:e6b13af258d6a9ad602d57d889f83b9d5543acd471eee12eb51f5b01f8eb1bc2"},
@@ -2636,7 +2544,6 @@ version = "3.6.0"
 description = "Python binding for xxHash"
 optional = false
 python-versions = ">=3.7"
-groups = ["dev"]
 files = [
     {file = "xxhash-3.6.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:87ff03d7e35c61435976554477a7f4cd1704c3596a89a8300d5ce7fc83874a71"},
     {file = "xxhash-3.6.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:f572dfd3d0e2eb1a57511831cf6341242f5a9f8298a45862d085f5b93394a27d"},
@@ -2786,14 +2693,13 @@ version = "3.23.0"
 description = "Backport of pathlib-compatible object wrapper for zip files"
 optional = false
 python-versions = ">=3.9"
-groups = ["main", "dev"]
 files = [
     {file = "zipp-3.23.0-py3-none-any.whl", hash = "sha256:071652d6115ed432f5ce1d34c336c0adfd6a884660d1e9712a256d3d3bd4b14e"},
     {file = "zipp-3.23.0.tar.gz", hash = "sha256:a07157588a12518c9d4034df3fbbee09c814741a33ff63c05fa29d26a2404166"},
 ]
 
 [package.extras]
-check = ["pytest-checkdocs (>=2.4)", "pytest-ruff (>=0.2.1) ; sys_platform != \"cygwin\""]
+check = ["pytest-checkdocs (>=2.4)", "pytest-ruff (>=0.2.1)"]
 cover = ["pytest-cov"]
 doc = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
 enabler = ["pytest-enabler (>=2.2)"]
@@ -2806,7 +2712,6 @@ version = "0.25.0"
 description = "Zstandard bindings for Python"
 optional = false
 python-versions = ">=3.9"
-groups = ["dev"]
 files = [
     {file = "zstandard-0.25.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:e59fdc271772f6686e01e1b3b74537259800f57e24280be3f29c8a0deb1904dd"},
     {file = "zstandard-0.25.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:4d441506e9b372386a5271c64125f72d5df6d2a8e8a2a45a0ae09b03cb781ef7"},
@@ -2910,9 +2815,9 @@ files = [
 ]
 
 [package.extras]
-cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and python_version < \"3.14\"", "cffi (>=2.0.0b0) ; platform_python_implementation != \"PyPy\" and python_version >= \"3.14\""]
+cffi = ["cffi (>=1.17,<2.0)", "cffi (>=2.0.0b)"]
 
 [metadata]
-lock-version = "2.1"
+lock-version = "2.0"
 python-versions = ">=3.10,<4.0"
-content-hash = "54f130103b57e5bbd62fd69c8c16706233e8ddcea0c94f3166e3f01e787bdf32"
+content-hash = "a9017df10e02338646323994ef23ff03186333a35da4f3cc4196e244802c2683"
diff --git a/pyproject.toml b/pyproject.toml
index 02f913866..85cbd8c44 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,6 @@ backoff = ">=1.10.0"
 openai = { version = ">=0.27.8", optional = true }
 wrapt = "^1.14"
 packaging = ">=23.2,<26.0"
-requests = "^2"
 opentelemetry-api = "^1.33.1"
 opentelemetry-sdk = "^1.33.1"
 opentelemetry-exporter-otlp-proto-http = "^1.33.1"
diff --git a/tests/test_additional_headers_simple.py b/tests/test_additional_headers_simple.py
index 1f4f836bf..47cc765bd 100644
--- a/tests/test_additional_headers_simple.py
+++ b/tests/test_additional_headers_simple.py
@@ -100,6 +100,21 @@ def test_custom_httpx_client_without_additional_headers_preserves_client(self):
             == "existing-value"
         )
 
+    def test_media_manager_uses_custom_httpx_client(self):
+        """Test that media manager reuses the configured custom httpx client."""
+        custom_client = httpx.Client()
+
+        langfuse = Langfuse(
+            public_key="test-public-key",
+            secret_key="test-secret-key",
+            host="https://mock-host.com",
+            httpx_client=custom_client,
+            tracing_enabled=False,
+        )
+
+        assert langfuse._resources is not None
+        assert langfuse._resources._media_manager._httpx_client is custom_client
+
     def test_none_additional_headers_works(self):
         """Test that passing None for additional_headers works without errors."""
         langfuse = Langfuse(
diff --git a/tests/test_media.py b/tests/test_media.py
index 088e88334..bea232bf5 100644
--- a/tests/test_media.py
+++ b/tests/test_media.py
@@ -1,5 +1,7 @@
 import base64
 import re
+from types import SimpleNamespace
+from unittest.mock import Mock
 from uuid import uuid4
 
 import pytest
@@ -109,6 +111,40 @@ def test_nonexistent_file():
     assert media._content_type is None
 
 
+def test_resolve_media_references_uses_configured_httpx_client():
+    reference_string = "@@@langfuseMedia:type=image/jpeg|id=test-id|source=bytes@@@"
+    fetch_timeout_seconds = 7
+
+    media_api = Mock()
+    media_api.get.return_value = SimpleNamespace(
+        url="https://example.com/test.jpg", content_type="image/jpeg"
+    )
+
+    response = Mock()
+    response.content = b"test-bytes"
+    response.raise_for_status.return_value = None
+
+    httpx_client = Mock()
+    httpx_client.get.return_value = response
+
+    mock_langfuse_client = SimpleNamespace(
+        api=SimpleNamespace(media=media_api),
+        _resources=SimpleNamespace(httpx_client=httpx_client),
+    )
+
+    resolved = LangfuseMedia.resolve_media_references(
+        obj={"image": reference_string},
+        langfuse_client=mock_langfuse_client,
+        resolve_with="base64_data_uri",
+        content_fetch_timeout_seconds=fetch_timeout_seconds,
+    )
+
+    assert resolved["image"] == "data:image/jpeg;base64,dGVzdC1ieXRlcw=="
+    httpx_client.get.assert_called_once_with(
+        "https://example.com/test.jpg", timeout=fetch_timeout_seconds
+    )
+
+
 def test_replace_media_reference_string_in_object():
     # Create test audio file
     audio_file = "static/joke_prompt.wav"