diff --git a/.github/workflows/pr-labeler.yml b/.github/workflows/pr-labeler.yml
index 8a9e20c2ac..c63e7029ba 100644
--- a/.github/workflows/pr-labeler.yml
+++ b/.github/workflows/pr-labeler.yml
@@ -1,5 +1,9 @@
 name: PR labeler
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
 on:
   pull_request:
     types: [opened, synchronize]