diff --git a/docker-compose.yaml b/docker-compose.yaml
index d461d83..2f50b06 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -147,7 +147,9 @@ services:
       retries: 30
 
   minio:
-    image: minio/minio:RELEASE.2025-02-07T23-21-09Z
+    # minio/minio was removed from Docker Hub; mirrored from ghcr.io/coollabsio/minio in the
+    # interim. See https://github.com/coollabsio/minio
+    image: ghcr.io/coollabsio/minio:RELEASE.2025-04-22T22-12-26Z
     environment:
       MINIO_ROOT_USER: miniouser
       MINIO_ROOT_PASSWORD: miniopassword