diff --git a/Dockerfile b/Dockerfile
index 4a5c93a..1fc069a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # --- Build Stage for Webhook ---
 # Use Alpine for the builder to maintain consistency
-FROM golang:1.26-alpine AS builder
+FROM golang:1.27-alpine AS builder
 
 # Install git to fetch dependencies
 RUN apk add --no-cache git