diff --git a/dockerfiles/rustup-mirror/Dockerfile b/dockerfiles/rustup-mirror/Dockerfile
index a3cccb6..170d23a 100644
--- a/dockerfiles/rustup-mirror/Dockerfile
+++ b/dockerfiles/rustup-mirror/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.32.0
+FROM rust:1.39.0
 MAINTAINER Jiajie Chen <jiegec@noc.ac.cn>
 
 RUN cargo install rustup-mirror --version 0.4.1