From a44a3c1cccd800aa31005d93ee479a7de1726108 Mon Sep 17 00:00:00 2001
From: 3alpha <15694175+3alpha@users.noreply.github.com>
Date: Mon, 9 Nov 2026 13:01:24 +0100
Subject: [PATCH] fix: use build argument mappings (SPEC-C05)

---
 docker-compose.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index 84ff8a5..f5bca71 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ services:
     build:
       context: .
       args:
-        - UPSTREAM_VERSION=2026.09.0
+        UPSTREAM_VERSION: "2026.09.0"
     image: pi-hole.dnp.dappnode.eth:0.1.0
     ports:
       - 54:53/tcp