diff --git a/.github/workflows/upstream-sync.yml b/.github/workflows/upstream-sync.yml
index 2bd9eff3a5..3823dd284b 100644
--- a/.github/workflows/upstream-sync.yml
+++ b/.github/workflows/upstream-sync.yml
@@ -8,8 +8,3 @@ permissions:
   contents: write
   pull-requests: write
 jobs:
-  synchronise-2023-1:
-    name: Synchronise 2023.1
-    uses: stackhpc/.github/.github/workflows/upstream-sync.yml@main
-    with:
-      release_series: 2023.1