diff --git a/Dockerfile b/Dockerfile
index 26c15aa..c9e6e7f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM golang:1.24-alpine AS builder
+FROM golang:1.25-alpine AS builder
 
 WORKDIR /app
 
-ENV GOTOOLCHAIN=auto
+ENV GOTOOLCHAIN=local
 
 COPY src/go.mod src/go.sum ./
 RUN go mod download