Update requirements.txt

requirements.txt

@@ -1,21 +1,21 @@
-fastapi==0.115.6
-uvicorn[standard]==0.34.0
-python-dotenv==1.0.1
-langchain==0.3.14
-langchain-core==0.3.14
-langchain-google-genai==2.0.8
-langchain-community==0.3.14
-langchain-pinecone==0.2.0
-langchain-huggingface==0.1.0
-sentence-transformers==3.3.1
-pinecone-client==5.0.1
-google-generativeai==0.8.3
-pypdf==5.1.0
-python-multipart==0.0.20
-pydantic==2.10.4
-pydantic-settings==2.7.1
-unstructured==0.16.12
-aiofiles==24.1.0
-uuid6==2024.7.10
-sqlalchemy==2.0.25
-aiosqlite==0.19.0
+fastapi==0.115.6
+uvicorn[standard]==0.34.0
+python-dotenv==1.0.1
+langchain==0.3.14
+langchain-core>=0.3.29,<0.4.0
+langchain-google-genai==2.0.8
+langchain-community==0.3.14
+langchain-pinecone==0.2.0
+langchain-huggingface==0.1.0
+sentence-transformers==3.3.1
+pinecone-client==5.0.1
+google-generativeai==0.8.3
+pypdf==5.1.0
+python-multipart==0.0.20
+pydantic==2.10.4
+pydantic-settings==2.7.1
+unstructured==0.16.12
+aiofiles==24.1.0
+uuid6==2024.7.10
+sqlalchemy==2.0.25
+aiosqlite==0.19.0