diff --git a/Dockerfile b/Dockerfile
index ba28a21..35363aa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.22-alpine3.18@sha256:d8f3a555512e187d5e932254ea0c44ed0d4047806e25c91c841bd7b55e5819d6 AS builder
+FROM golang:1.22-alpine3.18@sha256:072dc24d8c76931267bb373f9300f8b3f336b7da4ee91de3ad9e1aabf6659da6 AS builder
 
 WORKDIR /corn-util
 COPY go.mod go.sum ./