diff --git a/Dockerfile b/Dockerfile
index 5d05041..f5344e1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # Use the official Golang image to create a build artifact.
 # This is based on Debian and sets the GOPATH to /go.
 # https://hub.docker.com/_/golang
-FROM golang:1.23 AS builder
+FROM golang:1.23.4 AS builder
 
 # Set the current working directory inside the container.
 WORKDIR /go/src/github.com/score-spec/score-k8s
diff --git a/go.mod b/go.mod
index 5631d21..6dab4ee 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/score-spec/score-k8s
 
-go 1.23.0
+go 1.23.4
 
 require (
 	github.com/Masterminds/sprig/v3 v3.3.0