diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4a71d07..4bd0cd8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -7,7 +7,8 @@
 # the browser uses at runtime — so one published image works for every clinic.
 #
 # Required repository secrets (Settings → Secrets and variables → Actions):
-#   DOCKERHUB_USERNAME  — a Docker Hub account with push access to `temetro`
+#   DOCKERHUB_USERNAME  — the Docker Hub account `khalidxv` (or one with push
+#                         access to that namespace)
 #   DOCKERHUB_TOKEN     — a Docker Hub access token for that account
 # Without them the build/login step fails; the workflow is otherwise inert.
 name: release
@@ -21,7 +22,7 @@ permissions:
   contents: write # create the GitHub Release (the update check reads this)
 
 env:
-  REGISTRY_NAMESPACE: temetro
+  REGISTRY_NAMESPACE: khalidxv
 
 jobs:
   publish:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f0f9f4f..b1b679f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,8 +16,8 @@ for how releases are cut and published.
   browser is using, so other departments can reach temetro at
   `http://<server-LAN-IP>:3000` with no rebuild. A Settings panel surfaces the
   shareable network address. `GET /api/network` reports detected LAN addresses.
-- **Prebuilt Docker images** published to Docker Hub (`temetro/temetro-backend`,
-  `temetro/temetro-frontend`) via a tag-triggered GitHub Actions release workflow.
+- **Prebuilt Docker images** published to Docker Hub (`khalidxv/temetro-backend`,
+  `khalidxv/temetro-frontend`) via a tag-triggered GitHub Actions release workflow.
 - **Voice dictation** on the AI chat input (Web Speech API), with graceful
   fallback where the browser doesn't support it.
 
diff --git a/README.md b/README.md
index 76b4e6f..3945846 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Clinicians ask in plain language; temetro retrieves and organizes patient
 information as rich record cards — backed by a **patient-owned data model**.
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](./LICENSE)
-[![Docker images](https://img.shields.io/badge/Docker%20Hub-temetro-2496ED?logo=docker&logoColor=white)](https://hub.docker.com/u/temetro)
+[![Docker images](https://img.shields.io/badge/Docker%20Hub-khalidxv-2496ED?logo=docker&logoColor=white)](https://hub.docker.com/u/khalidxv)
 [![Changelog](https://img.shields.io/badge/changelog-0.1.0-success)](./CHANGELOG.md)
 
 ![temetro AI chat](./.github/assets/screenshot-chat.png)
diff --git a/RELEASING.md b/RELEASING.md
index 0d141ca..b9472d4 100644
--- a/RELEASING.md
+++ b/RELEASING.md
@@ -19,10 +19,10 @@ Actions) so the release workflow can publish:
 
 | Secret | What |
 | --- | --- |
-| `DOCKERHUB_USERNAME` | Docker Hub account with push access to the `temetro` namespace |
+| `DOCKERHUB_USERNAME` | Docker Hub account with push access to the `khalidxv` namespace |
 | `DOCKERHUB_TOKEN` | A Docker Hub access token for that account |
 
-Images are published as `temetro/temetro-backend` and `temetro/temetro-frontend`.
+Images are published as `khalidxv/temetro-backend` and `khalidxv/temetro-frontend`.
 
 ## Cutting a release
 
diff --git a/backend/README.md b/backend/README.md
index 4c4f3d8..c94a832 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -14,8 +14,8 @@ docker compose up -d         # db + backend + frontend — no setup needed
 ```
 
 `docker compose up --build` instead builds from source (for development). The
-Compose file references the published `temetro/temetro-backend` and
-`temetro/temetro-frontend` images with a build fallback, so the same file serves
+Compose file references the published `khalidxv/temetro-backend` and
+`khalidxv/temetro-frontend` images with a build fallback, so the same file serves
 both clinics and developers. Update with `docker compose pull && docker compose
 up -d` (see [`../RELEASING.md`](../RELEASING.md)).
 
diff --git a/backend/docker-compose.yml b/backend/docker-compose.yml
index 9b36331..96e0079 100644
--- a/backend/docker-compose.yml
+++ b/backend/docker-compose.yml
@@ -46,7 +46,7 @@ services:
       retries: 10
 
   backend:
-    image: temetro/temetro-backend:${TEMETRO_VERSION:-latest}
+    image: khalidxv/temetro-backend:${TEMETRO_VERSION:-latest}
     build:
       context: .
     restart: unless-stopped
@@ -79,7 +79,7 @@ services:
       - "4000:4000"
 
   frontend:
-    image: temetro/temetro-frontend:${TEMETRO_VERSION:-latest}
+    image: khalidxv/temetro-frontend:${TEMETRO_VERSION:-latest}
     build:
       context: ../frontend
       args: