fixed reqs

Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     && rm -rf /var/lib/apt/lists/*
 
 # Install Python deps
-COPY requirements.txt /app/requirements.txt
+COPY requirements-space.txt /app/requirements.txt
 RUN pip install --upgrade pip && pip install -r requirements.txt -v
 
 # Copy application code

requirements-space.txt

@@ -0,0 +1,13 @@
+langchain-core==1.2.0
+langchain-text-splitters==1.0.0
+langgraph==1.0.4
+langgraph-checkpoint==3.0.1
+langgraph-prebuilt==1.0.5
+langgraph-sdk==0.2.15
+openapi-pydantic==0.5.1
+pydantic==2.12.5
+pydantic-settings==2.12.0
+pydantic_core==2.41.5
+requests==2.32.5
+requests-toolbelt==1.0.0
+streamlit==1.53.0