diff --git a/Dockerfile b/Dockerfile
index 2e8aa74..1dd0f55 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 #build stage
-FROM golang:1.21 AS builder
+FROM golang:1.22 AS builder
 RUN mkdir -p /go/src/app
 WORKDIR /go/src/app