diff --git a/Dockerfile b/Dockerfile
index 6fd9a3bd0..0eadb2dc5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.40.0 AS builder
+FROM rust:1.41.0 AS builder
 COPY . lighthouse
 RUN cd lighthouse && make && cargo clean