diff --git a/Dockerfile b/Dockerfile
index f5407e8..ba28a21 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.22-alpine3.18@sha256:9c595755c26777b19eadeae2ae0752821c72efe490a208cc371bc4e9a48f0699 AS builder
+FROM golang:1.22-alpine3.18@sha256:d8f3a555512e187d5e932254ea0c44ed0d4047806e25c91c841bd7b55e5819d6 AS builder
 
 WORKDIR /corn-util
 COPY go.mod go.sum ./