diff --git a/.github/workflows/upstream-sync.yml b/.github/workflows/upstream-sync.yml
index 054591d9a..607589c96 100644
--- a/.github/workflows/upstream-sync.yml
+++ b/.github/workflows/upstream-sync.yml
@@ -7,19 +7,4 @@ name: Upstream Sync
 permissions:
   contents: write
   pull-requests: write
-jobs:
-  synchronise-2025-1:
-    name: Synchronise 2025.1
-    uses: stackhpc/.github/.github/workflows/upstream-sync.yml@main
-    with:
-      release_series: 2025.1
-  synchronise-2026-1:
-    name: Synchronise 2026.1
-    uses: stackhpc/.github/.github/workflows/upstream-sync.yml@main
-    with:
-      release_series: 2026.1
-  synchronise-master:
-    name: Synchronise master
-    uses: stackhpc/.github/.github/workflows/upstream-sync.yml@main
-    with:
-      release_series: master
+jobs: {}