diff --git a/Dockerfile b/Dockerfile
index 1e2b748..c3e2a43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.26.3
+ARG GO_VERSION=1.27.0
 FROM golang:${GO_VERSION}-alpine AS build
 RUN apk --no-cache add ca-certificates tzdata git
 WORKDIR /build
diff --git a/go.mod b/go.mod
index 402da88..1b99b36 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/jwetzell/showbridge-go
 
-go 1.26.3
+go 1.27.0
 
 require (
 	github.com/eclipse/paho.mqtt.golang v1.5.1