diff --git a/.github/workflows/test_runner.yml b/.github/workflows/test_runner.yml
index d67f45593b..70cfc27a4a 100644
--- a/.github/workflows/test_runner.yml
+++ b/.github/workflows/test_runner.yml
@@ -52,6 +52,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.event_name }}-${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: ${{ contains(fromJSON('["pull_request", "pull_request_target", "workflow_dispatch"]'), github.event_name) }}
+
 jobs:
   check-tag:
     name: Check for Safety