diff --git a/Dockerfile b/Dockerfile
index 180c0cb..7f8f584 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG ALPINE="alpine:3.21"
 ARG NODE="node:20-alpine3.21"
-ARG RUST="rust:1.86-alpine3.21"
+ARG RUST="rust:1.90-alpine3.22"
 ARG GOLANG="golang:1.24-alpine3.21"
 
 FROM ${GOLANG} AS dnsproxy