diff --git a/Dockerfile b/Dockerfile
index 90de275..0a0b30c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine AS builder
+FROM golang:1.23-alpine AS builder
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download