diff --git a/Dockerfile b/Dockerfile
index 559a386bd..872e8712c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine3.17 AS builder
+FROM golang:1.21-alpine3.17 AS builder
 
 RUN apk add --no-cache git