diff --git a/build/Dockerfile b/build/Dockerfile
index 3cebe4f25..b43d7f6c7 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.4
-FROM golang:1.20 as builder
+FROM golang:1.21 as builder
 ARG VERSION
 ARG GIT_COMMIT
 ARG DATE