diff --git a/buildkit/Dockerfile b/buildkit/Dockerfile
index bab9c34..43c9681 100644
--- a/buildkit/Dockerfile
+++ b/buildkit/Dockerfile
@@ -1,5 +1,5 @@
 # syntax = docker/dockerfile:1.4.3
-FROM golang:1.19 as build
+FROM golang:1.21 as build
 WORKDIR /go/src/app
 ENV CGO_ENABLED=0
 COPY --link . .
diff --git a/buildkit/go.mod b/buildkit/go.mod
index 001d2ee..4f794e7 100644
--- a/buildkit/go.mod
+++ b/buildkit/go.mod
@@ -1,6 +1,6 @@
 module github.com/astronomer/astro-runtime-frontend
 
-go 1.19
+go 1.21.6
 
 require (
 	github.com/EricHripko/buildkit-fdk v0.2.0