diff --git a/.github/workflows/auto-start-ci.yml b/.github/workflows/auto-start-ci.yml
index 3c5ad5948cb11f8..57051fd1f3da03a 100644
--- a/.github/workflows/auto-start-ci.yml
+++ b/.github/workflows/auto-start-ci.yml
@@ -8,6 +8,8 @@ on:
     # ./doc/contributing/commit-queue.md
     - cron: '*/5 * * * *'
 
+concurrency: auto-start-ci
+
 env:
   NODE_VERSION: lts/*
 
diff --git a/.github/workflows/commit-queue.yml b/.github/workflows/commit-queue.yml
index f4aee6dd37a3ee2..a873d852e223c8c 100644
--- a/.github/workflows/commit-queue.yml
+++ b/.github/workflows/commit-queue.yml
@@ -13,6 +13,8 @@ on:
   schedule:
     - cron: '*/5 * * * *'
 
+concurrency: commit-queue
+
 env:
   NODE_VERSION: lts/*