diff --git a/main/xiaozhi-server/core/providers/tools/server_mcp/mcp_client.py b/main/xiaozhi-server/core/providers/tools/server_mcp/mcp_client.py
index c8c42d79b..f03f1a9bd 100644
--- a/main/xiaozhi-server/core/providers/tools/server_mcp/mcp_client.py
+++ b/main/xiaozhi-server/core/providers/tools/server_mcp/mcp_client.py
@@ -10,12 +10,13 @@ import concurrent.futures
 from contextlib import AsyncExitStack
 from typing import Optional, List, Dict, Any
 
+import httpx2
 from mcp import ClientSession, StdioServerParameters, Implementation
 from mcp.client.session import SamplingFnT, ElicitationFnT, ListRootsFnT, LoggingFnT, MessageHandlerFnT
 from mcp.client.stdio import stdio_client
 from mcp.client.sse import sse_client
-from mcp.client.streamable_http import streamablehttp_client
-from mcp.shared.session import ProgressFnT
+from mcp.client.streamable_http import streamable_http_client
+from mcp.shared.dispatcher import ProgressFnT  # mcp 2.x：从 mcp.shared.session 移来
 
 from config.logger import setup_logging
 from core.utils.util import sanitize_tool_name
@@ -203,13 +204,21 @@ class ServerMCPClient:
 
                     if transport_type == "streamable-http" or transport_type == "http":
                         # 使用 Streamable HTTP 传输
-                        http_r, http_w, get_session_id = await stack.enter_async_context(
-                            streamablehttp_client(
+                        # mcp 2.x：headers/timeout 改由 http_client 承载，产出从 3 元组变为 2 元组
+                        http_client = httpx2.AsyncClient(
+                            headers=headers,
+                            timeout=httpx2.Timeout(
+                                self.config.get("timeout", 30),
+                                read=self.config.get("sse_read_timeout", 60 * 5),
+                            ),
+                        )
+                        stack.push_async_callback(http_client.aclose)
+
+                        http_r, http_w = await stack.enter_async_context(
+                            streamable_http_client(
                                 url=self.config["url"],
-                                headers=headers,
-                                timeout=self.config.get("timeout", 30),
-                                sse_read_timeout=self.config.get("sse_read_timeout", 60 * 5),
-                                terminate_on_close=self.config.get("terminate_on_close", True)
+                                http_client=http_client,
+                                terminate_on_close=self.config.get("terminate_on_close", True),
                             )
                         )
                         read_stream, write_stream = http_r, http_w
diff --git a/main/xiaozhi-server/requirements.txt b/main/xiaozhi-server/requirements.txt
index 34dc25e52..0b0d6573c 100644
--- a/main/xiaozhi-server/requirements.txt
+++ b/main/xiaozhi-server/requirements.txt
@@ -7,36 +7,38 @@ numpy==1.26.4
 websockets==14.2
 #--------- 以下是可升级的依赖
 pyyml==0.0.2
-silero_vad==6.2.1
+silero_vad==6.2.3
 opuslib_next==1.3.1
 pydub==0.25.1
-funasr==1.2.7
+funasr==1.4.16
+# transformers>=5 要求 torch>=2.6，与本项目 torch 2.2.2 冲突（会禁用 PyTorch，fun_local 加载不了模型）
+transformers<5
 openai==2.8.1
-google-generativeai==0.8.5
+google-generativeai==0.8.6
 edge_tts==7.3.1
 httpx==0.28.1
-aiohttp==3.13.2
+aiohttp==3.14.5
 aiohttp_cors==0.8.1
-ormsgpack==1.12.0
+ormsgpack==1.12.2
 ruamel.yaml==0.18.16
 loguru==0.7.3
-requests==2.32.5
+requests==2.34.2
 cozepy==0.20.0
-mem0ai==1.0.0
+mem0ai==2.2.1
 powermem>=0.3.1
 bs4==0.0.2
-modelscope==1.39.1
-sherpa_onnx==1.12.29
-mcp==1.22.0
-cnlunar==0.2.4
+modelscope==1.40.2
+sherpa_onnx==1.13.8
+mcp==2.3.0
+cnlunar==0.2.5
 PySocks==1.7.1
-dashscope==1.25.2
+dashscope==1.27.7
 baidu-aip==4.16.13
 aioconsole==0.8.2
-markitdown==0.1.3
+markitdown==0.1.8
 mcp-proxy==0.12.0
-PyJWT==2.10.1
-psutil==7.1.3
+PyJWT==2.15.1
+psutil==7.2.2
 portalocker==3.2.0  # 暂留 3.x：4.x 与 qdrant-client<1.20 的 portalocker<4.0 约束冲突 (PR #3360)
 Jinja2==3.1.6
 vosk==0.3.45
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