diff --git a/Dockerfile b/Dockerfile
index 157d7ac..99764d5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,11 +6,11 @@ WORKDIR /app
 # Install uv for fast dependency management
 RUN pip install uv
 
-# Copy only requirements first to leverage Docker cache
-COPY requirements.txt .
+# Copy pyproject.toml first to leverage Docker cache
+COPY pyproject.toml .
 
-# Install dependencies into the system python environment of the builder
-RUN uv pip install --system -r requirements.txt
+# Install dependencies into system python environment of builder
+RUN uv pip install --system -e .
 
 # Stage 2: Final Image
 FROM python:3.12-slim
@@ -31,11 +31,11 @@ COPY src/ ./src/
 COPY pyproject.toml .
 COPY README.md .
 
-# Set Python path to find the package
+# Set Python path to find package
 ENV PYTHONPATH=/app/src
 
 # Default port
 EXPOSE 8000
 
-# Run the server
+# Run server
 CMD ["python", "src/monarch_mcp_custom/server.py"]
diff --git a/pyproject.toml b/pyproject.toml
index e663738..49bc68a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,6 +25,7 @@ dependencies = [
     "pydantic>=2.0.0",
     "starlette>=0.35.0",
     "uvicorn>=0.27.0",
+    "pyotp>=2.9.0",
 ]
 
 [project.scripts]
diff --git a/requirements.txt b/requirements.txt
index a5ec78d..835949c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,3 @@
-mcp[cli]>=1.0.0
 fastmcp>=0.4.1
 monarchmoney>=0.1.15
 gql>=3.4,<4.0
@@ -6,3 +5,4 @@ python-dotenv>=1.0.0
 pydantic>=2.0.0
 starlette>=0.35.0
 uvicorn>=0.27.0
+pyotp==2.9.0