diff --git a/Dockerfile b/Dockerfile
index 573c231..0e17f6e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 #syntax=docker/dockerfile:1.20.0-labs@sha256:dbcde2ebc4abc8bb5c3c499b9c9a6876842bf5da243951cd2697f921a7aeb6a9
 
-FROM golang:1.24.5@sha256:ef5b4be1f94b36c90385abd9b6b4f201723ae28e71acacb76d00687333c17282 AS build
+FROM golang:1.25.6@sha256:fc24d3881a021e7b968a4610fc024fba749f98fe5c07d4f28e6cfa14dc65a84c AS build
 
 WORKDIR /go/src
 
diff --git a/go.mod b/go.mod
index b64fbf7..4292ccd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/retailnext/composesync
 
-go 1.24.5
+go 1.25.6
 
 require (
 	github.com/alecthomas/kong v1.13.0