diff --git a/Dockerfile.crawler b/Dockerfile.crawler
index 29671137c..795b52334 100644
--- a/Dockerfile.crawler
+++ b/Dockerfile.crawler
@@ -1,6 +1,11 @@
-FROM rust:1.38
+FROM rust:1.38 AS builder
 
-ADD atcoder-problems-backend/ /atcoder-problems-backend
+RUN USER=root cargo new app
+WORKDIR /app
+ADD ./atcoder-problems-backend/Cargo.toml /app
+RUN cargo build --release
+ADD ./atcoder-problems-backend/src /app/src
+RUN cargo build --release
 
-RUN cd /atcoder-problems-backend \
-    && cargo build
\ No newline at end of file
+FROM rust:1.38
+COPY --from=builder /app/target/release/crawl /usr/bin/crawl