diff --git a/Dockerfile b/Dockerfile
index 7239fd1..a1a28d6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build the application from source.
-FROM golang:1.21.1-alpine@sha256:96634e55b363cb93d39f78fb18aa64abc7f96d372c176660d7b8b6118939d97b AS go-builder
+FROM golang:1.21.1-alpine@sha256:1c9cc949513477766da12bfa80541c4f24957323b0ee00630a6ff4ccf334b75b AS go-builder
 
 WORKDIR /app
 COPY go.mod go.sum cmd ./