diff --git a/Dockerfile.backend b/Dockerfile.backend
index 70f94f7a..ef2c8623 100644
--- a/Dockerfile.backend
+++ b/Dockerfile.backend
@@ -1,5 +1,5 @@
 # Stage 1: Build the Go application
-FROM golang:1.21-alpine AS builder
+FROM golang:1.24.3-alpine AS builder
 
 WORKDIR /app