diff --git a/backend/Dockerfile b/backend/Dockerfile
index 5f640e9..3505197 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.26-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468 AS builder
+FROM golang:1.27-alpine@sha256:4c9fe60190a2a3350ddc51de80d0224b8a6698d12bdfc999fee45ea9d6c46dbc AS builder
 
 WORKDIR /app