diff --git a/Dockerfile b/Dockerfile
index 2bc68d4..40d5972 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.70.0 as builder
+FROM rust:1.72.0 as builder
 WORKDIR /usr/src/
 
 # use musl C standard library implementation which allows full static linking