Upgrade packages

requirements.txt

@@ -1,20 +1,20 @@
 aiohttp>=3.10.11
 python-dotenv[cli]~=1.0.0
 gitpython==3.1.43
-json-repair==0.29.2
+json-repair~=0.48.0
 idna==3.7
-jinja2>=3.1.5
+jinja2>=3.1.6
 Pillow==10.3.0
 pyarrow~=16.0.0
 pydantic==2.9.1
-langchain~=0.3.7
+langchain~=0.3.27
 langchain-core~=0.3.35
-langchain-community==0.3.17
-langchain-google-genai==2.0.6
-langchain-cohere==0.3.3
-langchain-together==0.3.0
-langchain-ollama==0.2.1
-langchain-openai==0.3.3
+langchain-community~=0.3.27
+langchain-google-genai~=2.1.8
+langchain-cohere~=0.4.4
+langchain-together~=0.3.0
+langchain-ollama~=0.3.6
+langchain-openai~=0.3.28
 streamlit==1.44.1
 
 python-pptx~=1.0.2
@@ -22,7 +22,7 @@ json5~=0.9.14
 requests~=2.32.3
 pypdf~=5.4.0
 
-transformers>=4.48.0
+transformers>=4.52.1
 torch>=2.6.0
 
 lxml~=4.9.3
@@ -36,5 +36,5 @@ urllib3>=2.5.0
 anyio==4.4.0
 
 httpx~=0.27.2
-huggingface-hub~=0.24.5
+huggingface-hub  #~=0.24.5
 ollama~=0.5.1