diff --git a/Dockerfile b/Dockerfile
index afa77bb..1a60c5e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.7
-FROM golang:1.23-alpine AS build
+FROM golang:1.26-alpine AS build
 WORKDIR /src
 RUN apk add --no-cache ca-certificates tzdata
 COPY go.mod ./