diff --git a/Dockerfile b/Dockerfile
index afe9e07..c8d06bf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Builder image
-FROM golang:1.21.6-alpine3.19 AS builder
+FROM golang:1.22.1-alpine3.19 AS builder
 
 WORKDIR /build