diff --git a/Dockerfile b/Dockerfile
index be8349eb..c652e43c 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ekidd/rust-musl-builder:1.28.0 as builder
+FROM ekidd/rust-musl-builder:1.29.1 as builder
 
 ADD . .
 RUN sudo chmod -R 0777 *