diff --git a/Dockerfile b/Dockerfile
index 0c741e5..d3a1deb 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.1-alpine3.21 AS builder
+FROM golang:1.25.1-alpine3.22 AS builder
 
 RUN apk add --no-cache curl