diff --git a/Dockerfile b/Dockerfile
index 8a3a64f..31405b1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG ALPINE="alpine:3.17"
 ARG NODE="node:14-alpine3.17"
-ARG RUST="rust:1.68-alpine3.17"
+ARG RUST="rust:1.70-alpine3.17"
 ARG GOLANG="golang:1.19-alpine3.17"
 
 FROM ${GOLANG} AS dnsproxy