diff --git a/Dockerfile b/Dockerfile
index 8dd9d53..ff3bdab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.22-alpine3.19@sha256:ede158fb846dd8689c757a7795f1f884f3f1fb7fb04cad31de69870ab4a93067 AS builder
+FROM golang:1.22-alpine3.19@sha256:0466223b8544fb7d4ff04748acc4d75a608234bf4e79563bff208d2060c0dd79 AS builder
 
 WORKDIR /corn-util
 COPY go.mod go.sum ./