diff --git a/Dockerfile b/Dockerfile
index 8947539..aea4460 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20 as builder
+FROM golang:1.22 AS builder
 WORKDIR /app/
 COPY go.mod go.sum /app/
 RUN go mod download