diff --git a/pyproject.toml b/pyproject.toml
index 224c7d8ce..68fd20e4b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.11"
-django = "5.2.1"
+django = "5.2.3"
 drf-spectacular = { extras = ["sidecar"], version = "0.28.0" }
 django-redis = "5.4.0"
 django-db-connection-pool = "1.2.6"
@@ -18,29 +18,29 @@ python-dotenv = "1.1.0"
 uuid-utils = "0.11.0"
 diskcache2 = "1.0.0"
 captcha = "0.7.1"
-langchain-openai = "0.3.18"
-langchain-anthropic = "0.3.14"
-langchain-community = "0.3.24"
+langchain-openai = "0.3.22"
+langchain-anthropic = "0.3.15"
+langchain-community = "0.3.25"
 langchain-deepseek = "0.1.3"
 langchain-google-genai = "2.1.5"
-langchain-mcp-adapters = "0.1.4"
-langchain-huggingface = "0.2.0"
+langchain-mcp-adapters = "0.1.7"
+langchain-huggingface = "0.3.0"
 langchain-ollama = "0.3.3"
-langgraph = "0.4.7"
+langgraph = "0.4.8"
 qianfan = "0.4.12.3"
 zhipuai = "2.1.5.20250526"
-boto3 = "1.38.25"
-tencentcloud-sdk-python = "3.0.1390"
-xinference-client = "1.6.0"
-anthropic = "0.52.1"
-dashscope = "1.23.3"
+boto3 = "1.38.35"
+tencentcloud-sdk-python = "3.0.1400"
+xinference-client = "1.6.1"
+anthropic = "0.54.0"
+dashscope = "1.23.4"
 pylint = "3.3.7"
 pydub = "0.25.1"
 cffi = "1.17.1"
 pysilk = "0.0.1"
 sentence-transformers = "4.1.0"
 websockets = "15.0.1"
-celery = { extras = ["sqlalchemy"], version = "5.5.2" }
+celery = { extras = ["sqlalchemy"], version = "5.5.3" }
 django-celery-beat = "2.8.1"
 celery-once = "3.0.1"
 beautifulsoup4 = "4.13.4"
@@ -50,8 +50,8 @@ openpyxl = "3.1.5"
 python-docx = "1.1.2"
 xlrd = "2.0.1"
 xlwt = "1.3.0"
-pymupdf = "1.26.0"
-pypdf = "5.5.0"
+pymupdf = "1.26.1"
+pypdf = "5.6.0"
 gunicorn = "23.0.0"
 python-daemon = "3.1.2"
 pytz = "^2025.2"