diff --git a/Dockerfile b/Dockerfile
index fe34d19..d7016b7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,7 @@ FROM rust:buster as builder
 COPY . /app
 WORKDIR /app
 
+RUN rustup default nightly
 RUN cargo build --release
 
 FROM debian:buster