diff --git a/Dockerfile.runtime b/Dockerfile.runtime
new file mode 100644
index 0000000..1c4865b
--- /dev/null
+++ b/Dockerfile.runtime
@@ -0,0 +1,7 @@
+FROM debian:bookworm-slim
+RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates && rm -rf /var/lib/apt/lists/*
+COPY zig-out/bin/zlay /usr/local/bin/zlay
+RUN mkdir -p /data/events /data/collection-index
+ENV RELAY_DATA_DIR=/data/events
+EXPOSE 3000 3001
+ENTRYPOINT ["/usr/local/bin/zlay"]