diff --git a/.github/workflows/check-release-version.yml b/.github/workflows/check-release-version.yml
index 9cff1a7..4397ca6 100644
--- a/.github/workflows/check-release-version.yml
+++ b/.github/workflows/check-release-version.yml
@@ -8,4 +8,4 @@ on:
 
 jobs:
   check_version:
-    uses: ecmwf-actions/reusable-workflows/.github/workflows/check-release-version.yml@v2
+    uses: ecmwf/reusable-workflows/.github/workflows/check-release-version.yml@v2
diff --git a/.github/workflows/ci-single.yml b/.github/workflows/ci-single.yml
index fb6d2c3..2767f91 100644
--- a/.github/workflows/ci-single.yml
+++ b/.github/workflows/ci-single.yml
@@ -22,7 +22,7 @@ jobs:
   #   We skip jobs that will result in duplicate artifacts, since the code does not depend on the compiler.
   ci:
     name: ci
-    uses: ecmwf-actions/reusable-workflows/.github/workflows/ci.yml@v2
+    uses: ecmwf/reusable-workflows/.github/workflows/ci.yml@v2
     with:
       skip_matrix_jobs: |
         clang@rocky-8.6
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 876aefb..23ca9ee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
   downstream-ci:
     name: downstream-ci
     if: ${{ !github.event.pull_request.head.repo.fork && github.event.action != 'labeled' || github.event.label.name == 'approved-for-ci' }}
-    uses: ecmwf-actions/downstream-ci/.github/workflows/downstream-ci.yml@main
+    uses: ecmwf/downstream-ci/.github/workflows/downstream-ci.yml@main
     with:
       ecbuild: ecmwf/ecbuild@${{ github.event.pull_request.head.sha || github.sha }}
       codecov_upload: false
@@ -45,10 +45,10 @@ jobs:
       pull-requests: write
     steps:
       - name: Dispatch private downstream CI
-        uses: ecmwf-actions/dispatch-private-downstream-ci@v1
+        uses: ecmwf/dispatch-private-downstream-ci@v1
         with:
           token: ${{ secrets.GH_REPO_READ_TOKEN }}
-          owner: ecmwf-actions
+          owner: ecmwf
           repository: private-downstream-ci
           event_type: downstream-ci
           payload: '{"ecbuild": "ecmwf/ecbuild@${{ github.event.pull_request.head.sha || github.sha }}"}'
@@ -57,7 +57,7 @@ jobs:
   downstream-ci-hpc:
     name: downstream-ci-hpc
     if: ${{ !github.event.pull_request.head.repo.fork && github.event.action != 'labeled' || github.event.label.name == 'approved-for-ci' }}
-    uses: ecmwf-actions/downstream-ci/.github/workflows/downstream-ci-hpc.yml@main
+    uses: ecmwf/downstream-ci/.github/workflows/downstream-ci-hpc.yml@main
     with:
       ecbuild: ecmwf/ecbuild@${{ github.event.pull_request.head.sha || github.sha }}
     secrets: inherit
@@ -72,10 +72,10 @@ jobs:
       pull-requests: write
     steps:
       - name: Dispatch private downstream CI
-        uses: ecmwf-actions/dispatch-private-downstream-ci@v1
+        uses: ecmwf/dispatch-private-downstream-ci@v1
         with:
           token: ${{ secrets.GH_REPO_READ_TOKEN }}
-          owner: ecmwf-actions
+          owner: ecmwf
           repository: private-downstream-ci
           event_type: downstream-ci-hpc
           payload: '{"ecbuild": "ecmwf/ecbuild@${{ github.event.pull_request.head.sha || github.sha }}","skip_matrix_jobs": "nvidia-22.11"}'
@@ -91,7 +91,7 @@ jobs:
 #    if: ${{ always() && !github.event.pull_request.head.repo.fork && github.event.action != 'labeled' || github.event.label.name == 'approved-for-ci' }}
 #    steps:
 #      - name: Trigger Teams notification
-#        uses: ecmwf-actions/notify-teams@v1
+#        uses: ecmwf/notify-teams@v1
 #        with:
 #          incoming_webhook: ${{ secrets.MS_TEAMS_INCOMING_WEBHOOK }}
 #          needs_context: ${{ toJSON(needs) }}
diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index 7e66f6d..2d63777 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -22,7 +22,7 @@ jobs:
   #   It will correctly handle addition of any new and removal of existing Git objects.
   sync:
     name: sync
-    uses: ecmwf-actions/reusable-workflows/.github/workflows/sync.yml@v1
+    uses: ecmwf/reusable-workflows/.github/workflows/sync.yml@v1
     secrets:
       target_repository: ecsdk/ecbuild
       target_username: ClonedDuck