diff --git a/Dockerfile b/Dockerfile
index a4c8563..2927e71 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26-alpine as builder
+FROM golang:1.27-alpine as builder
 
 WORKDIR /app
 
diff --git a/Dockerfile-test b/Dockerfile-test
index f953c30..cba21c8 100644
--- a/Dockerfile-test
+++ b/Dockerfile-test
@@ -1,4 +1,4 @@
-FROM golang:1.26-alpine
+FROM golang:1.27-alpine
 
 ENV CGO_ENABLED=0
 ENV GO111MODULE=on