diff --git a/Dockerfile b/Dockerfile
index d3b4b41..2ce8596 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ RUN cat js/config.js js/state.js js/network.js js/input.js js/logic.js js/render
 # ==========================================
 # STAGE 2: Go Builder
 # ==========================================
-FROM golang:1.23-alpine AS builder
+FROM golang:1.25-alpine AS builder
 WORKDIR /app
 
 # Abhängigkeiten laden