diff --git a/Dockerfile b/Dockerfile
index 0a96884..47de3b9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.21-alpine3.19 AS builder
+FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.25-alpine3.22 AS builder
 LABEL maintainer="Khanh Ngo <k@ndk.name>"
 
 ARG BUILDPLATFORM