diff --git a/Dockerfile b/Dockerfile
index 1a42b6e..69a2d31 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # BUILDPLATFORM is a predefined BuildKit arg. For a single-platform `docker build` it resolves to the host and is a no-op.
-FROM --platform=${BUILDPLATFORM} golang:1.27.0 AS builder
+FROM --platform=${BUILDPLATFORM} golang:1.27.1 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 ARG VERSION=dev
diff --git a/go.mod b/go.mod
index 0dd9dac..fffb4a3 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/cloudscale-ch/cluster-api-provider-cloudscale
 
-go 1.27.0
+go 1.27.1
 
 require (
 	github.com/cloudscale-ch/cloudscale-go-sdk/v10 v10.0.0