diff --git a/Dockerfile b/Dockerfile
index ace1b34..f91adb2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: MIT
 
 ## Build first
-FROM golang:alpine@sha256:0466223b8544fb7d4ff04748acc4d75a608234bf4e79563bff208d2060c0dd79 AS builder
+FROM golang:alpine@sha256:cdc86d9f363e8786845bea2040312b4efa321b828acdeb26f393faa864d887b0 AS builder
 RUN mkdir /builddithur
 ADD cmd/ /builddir/cmd/
 ADD template/ /builddir/template