diff --git a/.github/workflows/docker_build.yml b/.github/workflows/docker_build.yml
index d1ecad671..f5403695c 100644
--- a/.github/workflows/docker_build.yml
+++ b/.github/workflows/docker_build.yml
@@ -8,4 +8,4 @@ on:
     types: [checks_requested]
 jobs:
   build-image:
-    uses: alphagov/forms-deploy/.github/workflows/reusable-build-image.yml@main
+    uses: govuk-forms/forms-deploy/.github/workflows/reusable-build-image.yml@main
diff --git a/.github/workflows/lint-workflows.yml b/.github/workflows/lint-workflows.yml
index f55a7be6e..2337fd3cd 100644
--- a/.github/workflows/lint-workflows.yml
+++ b/.github/workflows/lint-workflows.yml
@@ -9,4 +9,4 @@ on:
 
 jobs:
   lint-workflows:
-    uses: alphagov/forms-deploy/.github/workflows/reusable-lint-workflows.yml@main
+    uses: govuk-forms/forms-deploy/.github/workflows/reusable-lint-workflows.yml@main
diff --git a/.github/workflows/require-pinned-github-actions.yml b/.github/workflows/require-pinned-github-actions.yml
index 791f6aa82..010396e52 100644
--- a/.github/workflows/require-pinned-github-actions.yml
+++ b/.github/workflows/require-pinned-github-actions.yml
@@ -8,4 +8,4 @@ on:
 jobs:
   check-actions-sha:
     name: Check actions are pinned to SHAs
-    uses: alphagov/forms-deploy/.github/workflows/require-pinned-github-actions.yml@main
+    uses: govuk-forms/forms-deploy/.github/workflows/require-pinned-github-actions.yml@main
diff --git a/.github/workflows/review_apps_on_pr_change.yml b/.github/workflows/review_apps_on_pr_change.yml
index 5d58d49a7..91a89fa5c 100644
--- a/.github/workflows/review_apps_on_pr_change.yml
+++ b/.github/workflows/review_apps_on_pr_change.yml
@@ -15,6 +15,6 @@ permissions:
 jobs:
   update-review-app:
     name: Update review app
-    uses: alphagov/forms-deploy/.github/workflows/reusable-review_apps_on_pr_change.yml@main
+    uses: govuk-forms/forms-deploy/.github/workflows/reusable-review_apps_on_pr_change.yml@main
     with:
       app-name: forms-admin
diff --git a/.github/workflows/review_apps_on_pr_close.yml b/.github/workflows/review_apps_on_pr_close.yml
index f73baf21e..f2ad31f22 100644
--- a/.github/workflows/review_apps_on_pr_close.yml
+++ b/.github/workflows/review_apps_on_pr_close.yml
@@ -15,6 +15,6 @@ permissions:
 jobs:
   delete-review-app:
     name: Delete review app
-    uses: alphagov/forms-deploy/.github/workflows/reusable-review_apps_on_pr_close.yml@main
+    uses: govuk-forms/forms-deploy/.github/workflows/reusable-review_apps_on_pr_close.yml@main
     with:
       app-name: forms-admin
diff --git a/.github/workflows/trello_poster.yml b/.github/workflows/trello_poster.yml
index 7fca07124..34a6dde17 100644
--- a/.github/workflows/trello_poster.yml
+++ b/.github/workflows/trello_poster.yml
@@ -4,7 +4,7 @@ on:
     types: [opened, edited]
 jobs:
   trello-poster:
-    uses: alphagov/forms-deploy/.github/workflows/trello-poster.yml@main
+    uses: govuk-forms/forms-deploy/.github/workflows/trello-poster.yml@main
     secrets:
       TRELLO_API_TOKEN: ${{ secrets.TRELLO_API_TOKEN }}
       TRELLO_API_KEY: ${{ secrets.TRELLO_API_KEY }}
diff --git a/.review_apps/site.tf b/.review_apps/site.tf
index 74c9412d3..bb566f31a 100644
--- a/.review_apps/site.tf
+++ b/.review_apps/site.tf
@@ -28,8 +28,8 @@ provider "aws" {
   default_tags {
     tags = {
       Environment = "review"
-      Deployment  = "github.com/alphagov/forms-admin/.review_apps"
-      PullRequest = "https://github.com/alphagov/forms-admin/pull/${var.pull_request_number}"
+      Deployment  = "github.com/govuk-forms/forms-admin/.review_apps"
+      PullRequest = "https://github.com/govuk-forms/forms-admin/pull/${var.pull_request_number}"
     }
   }
 }
diff --git a/Gemfile b/Gemfile
index 226c826a7..5d3fc9094 100644
--- a/Gemfile
+++ b/Gemfile
@@ -49,7 +49,7 @@ gem "govuk_design_system_formbuilder", "~> 6"
 gem "dfe-autocomplete", require: "dfe/autocomplete", github: "DFE-Digital/dfe-autocomplete", ref: "1d4cc65039e11cc3ba9e7217a719b8128d0e4d53"
 
 # Our own custom markdown renderer
-gem "govuk-forms-markdown", require: "govuk_forms_markdown", github: "alphagov/govuk-forms-markdown", tag: "0.8.0"
+gem "govuk-forms-markdown", require: "govuk_forms_markdown", github: "govuk-forms/govuk-forms-markdown", tag: "0.8.0"
 
 # For structured logging
 gem "lograge"
diff --git a/README.md b/README.md
index 1d927c828..6b96ab13c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# GOV.UK Forms Admin [![Tests](https://github.com/alphagov/forms-admin/actions/workflows/test.yml/badge.svg)](https://github.com/alphagov/forms-admin/actions/workflows/test.yml)
+# GOV.UK Forms Admin [![Tests](https://github.com/govuk-forms/forms-admin/actions/workflows/test.yml/badge.svg)](https://github.com/govuk-forms/forms-admin/actions/workflows/test.yml)
 
 GOV.UK Forms is a service for creating forms. GOV.UK Forms Admin is a an application to handle the administration, design and publishing of those forms. It's a Ruby on Rails application built on a PostgreSQL database.
 
@@ -22,7 +22,7 @@ We recommend using a version manager to install and manage these, such as:
 
 ```bash
 # 1. Clone the git repository and change directory to the new folder
-git clone git@github.com:alphagov/forms-admin.git
+git clone git@github.com:govuk-forms/forms-admin.git
 cd forms-admin
 
 # 2. Run the setup script
@@ -242,7 +242,7 @@ If you want to deliberately raise an exception to test, uncomment out the trigge
 
 The forms-admin app is containerised (see [Dockerfile](Dockerfile)) and can be deployed however you would normally deploy a containerised app.
 
-We host our apps using Amazon Web Services (AWS). You can [read about how deployments happen on our team wiki, if you have access](https://github.com/alphagov/forms-team/wiki/Deploying-code-changes-in-AWS).
+We host our apps using Amazon Web Services (AWS). You can [read about how deployments happen on our team wiki, if you have access](https://github.com/govuk-forms/forms-team/wiki/Deploying-code-changes-in-AWS).
 
 ### Logging
 
@@ -252,7 +252,7 @@ We host our apps using Amazon Web Services (AWS). You can [read about how deploy
 
 ### Updating Docker files
 
-To update the version of [Alpine Linux] and Ruby used in the Dockerfile, use the [update_app_versions.sh script in forms-deploy](https://github.com/alphagov/forms-deploy/blob/main/support/update_app_versions.sh)
+To update the version of [Alpine Linux] and Ruby used in the Dockerfile, use the [update_app_versions.sh script in forms-deploy](https://github.com/govuk-forms/forms-deploy/blob/main/support/update_app_versions.sh)
 
 [Alpine Linux]: https://www.alpinelinux.org/
 
diff --git a/lib/tasks/deploy.rake b/lib/tasks/deploy.rake
index cdac3e13d..b75bec9e0 100644
--- a/lib/tasks/deploy.rake
+++ b/lib/tasks/deploy.rake
@@ -14,7 +14,7 @@ namespace :pipeline do
       puts "Will use Git commit: #{git_hash}"
       puts "Checking commit has been pushed..."
 
-      resp = Net::HTTP.get_response URI("https://api.github.com/repos/alphagov/forms-admin/commits/#{git_hash}")
+      resp = Net::HTTP.get_response URI("https://api.github.com/repos/govuk-forms/forms-admin/commits/#{git_hash}")
       if resp.code != "200"
         puts "Commit has not been pushed. The pipelines will not be able to find it."
         puts "Push the commit and run the command again."