diff --git a/Dockerfile b/Dockerfile
index 771d94d..73b74a9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.22-alpine3.18@sha256:f5de26191b44f0cd86a849773d1772f6a3a6ca36550aed5981ea51cb916630f8 AS builder
+FROM golang:1.22-alpine3.18@sha256:ede158fb846dd8689c757a7795f1f884f3f1fb7fb04cad31de69870ab4a93067 AS builder
 
 WORKDIR /corn-util
 COPY go.mod go.sum ./