diff --git a/Dockerfile b/Dockerfile
index a6e3e5f..a1de2f6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-ARG ALPINE="alpine:3.21"
-ARG NODE="node:20-alpine3.21"
+ARG ALPINE="alpine:3.22"
+ARG NODE="node:20-alpine3.22"
 ARG RUST="rust:1.90-alpine3.22"
 ARG GOLANG="golang:1.25-alpine3.22"