diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index ce9ef1d74..54a9fa8ce 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -11,6 +11,10 @@ on:
     # The branches below must be a subset of the branches above
     branches: ["main"]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 defaults:
   run:
     shell: bash