diff --git a/Dockerfile b/Dockerfile
index 1afae119..0ee14ec6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19.3-alpine3.16@sha256:d171aa333fb386089206252503bc6ab545072670e0286e3d1bbc644362825c6e AS build
+FROM golang:1.19.3-alpine3.16@sha256:3607071679bd7702e5461ff72ad0886760a03cb00a09163be3020d8f1cda5299 AS build
 
 COPY . /go/src/github.com/jauderho/bl3auto
 WORKDIR /go/src/github.com/jauderho/bl3auto