diff --git a/pyproject.toml b/pyproject.toml
index 41fb80d42..579b9353c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.11"
-django = "5.2.3"
+django = "5.2.4"
 drf-spectacular = { extras = ["sidecar"], version = "0.28.0" }
 django-redis = "6.0.0"
 django-db-connection-pool = "1.2.6"
@@ -18,28 +18,28 @@ python-dotenv = "1.1.1"
 uuid-utils = "0.11.0"
 diskcache2 = "1.0.0"
 captcha = "0.7.1"
-langchain-openai = "0.3.25"
+langchain-openai = "0.3.27"
 langchain-anthropic = "0.3.16"
-langchain-community = "0.3.26"
+langchain-community = "0.3.27"
 langchain-deepseek = "0.1.3"
-langchain-google-genai = "2.1.5"
-langchain-mcp-adapters = "0.1.7"
+langchain-google-genai = "2.1.6"
+langchain-mcp-adapters = "0.1.8"
 langchain-huggingface = "0.3.0"
 langchain-ollama = "0.3.3"
-langgraph = "0.4.10"
+langgraph = "0.5.1"
 torch = "2.7.1"
 qianfan = "0.4.12.3"
-zhipuai = "2.1.5.20250626"
-boto3 = "1.38.44"
-tencentcloud-sdk-python = "3.0.1410"
-xinference-client = "1.7.0.post1"
-anthropic = "0.55.0"
+zhipuai = "2.1.5.20250701"
+boto3 = "1.39.2"
+tencentcloud-sdk-python = "3.0.1414"
+xinference-client = "1.7.1.post1"
+anthropic = "0.57.1"
 dashscope = "1.23.6"
 pylint = "3.3.7"
 pydub = "0.25.1"
 cffi = "1.17.1"
 pysilk = "0.0.1"
-sentence-transformers = "4.1.0"
+sentence-transformers = "5.0.0"
 websockets = "15.0.1"
 psutil = "7.0.0"
 celery = { extras = ["sqlalchemy"], version = "5.5.3" }
@@ -53,7 +53,7 @@ python-docx = "1.2.0"
 xlrd = "2.0.2"
 xlwt = "1.3.0"
 pymupdf = "1.24.9"
-pypdf = "5.6.1"
+pypdf = "5.7.0"
 gunicorn = "23.0.0"
 python-daemon = "3.1.2"
 pytz = "2025.2"