diff --git a/Dockerfile b/Dockerfile
index 86fa940..15db48a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1-alpine as builder
+FROM rustlang/rust:nightly-alpine as builder
 
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL sparse