diff --git a/Dockerfile b/Dockerfile
index 763a28703..2eaa39e96 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,6 +16,7 @@ RUN pip --no-input --no-cache-dir install --upgrade pip wheel poetry
 ENV POETRY_VIRTUALENVS_IN_PROJECT=true
 WORKDIR /app/
 COPY pyproject.toml poetry.lock  ./
+COPY hathorlib ./hathorlib
 RUN poetry install -n -E sentry --no-root --only=main
 COPY hathor ./hathor
 COPY hathor_cli ./hathor_cli