From 2f9b42f428aa8f208fc7bcee7a929372fd9eed77 Mon Sep 17 00:00:00 2001
From: Alex <25013571+alexhb1@users.noreply.github.com>
Date: Tue, 12 May 2026 12:21:15 +0100
Subject: [PATCH] Clarify Docker digest update group (#992)

---
 .github/dependabot.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 691dedf..64ffc6b 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -31,7 +31,8 @@ updates:
         patterns: ["*"]
         update-types: ["minor", "patch"]
 
-  # Dockerfile base images
+  # Dockerfile base image digests. When a tag stays the same, Dependabot titles
+  # can only show digest prefixes, so keep the group name explicit.
   - package-ecosystem: "docker"
     directory: "/"
     schedule:
@@ -40,7 +41,7 @@ updates:
       default-days: 3
     open-pull-requests-limit: 5
     groups:
-      docker-images:
+      docker-base-image-digests:
         patterns: ["*"]
     ignore:
       # Node.js: block major-version bumps so dependabot never proposes