diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1818d462..1cde7cea 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -96,7 +96,9 @@ build:
 # ---------------------------------------------------------------------------
 bump-dev:
   stage: bump-dev
-  image: alpine/git:2.47.0
+  # alpine/git:2.47.0 was never published on Docker Hub — the 2.47.x line
+  # starts at 2.47.1. Using 2.47.2 (latest 2.47.x).
+  image: alpine/git:2.47.2
   rules:
     - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "dev"'
   script:
@@ -131,7 +133,7 @@ bump-dev:
 # ---------------------------------------------------------------------------
 bump-prod:
   stage: bump-prod
-  image: alpine/git:2.47.0
+  image: alpine/git:2.47.2
   rules:
     - if: '$CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == "main"'
   script: