diff --git a/Dockerfile b/Dockerfile
index 71d3494..1a61499 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,8 +2,11 @@ FROM python:3.12-slim-bookworm AS base
 
 FROM base AS builder
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
-COPY pyproject.toml uv.lock /app
+RUN mkdir -p /app
+COPY pyproject.toml /app/pyproject.toml
+COPY uv.lock /app/uv.lock
 WORKDIR /app
 RUN uv sync --frozen
-COPY . /app
+COPY .data /app/.data
+COPY worldtimezone /app/worldtimezone
 CMD [ "uv", "run", "python", "-O", "./worldtimezone/__main__.py" ]