diff --git a/.github/workflows/lint-prettier.yml b/.github/workflows/lint-prettier.yml
index 927d0978..a14c46d7 100644
--- a/.github/workflows/lint-prettier.yml
+++ b/.github/workflows/lint-prettier.yml
@@ -9,6 +9,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   lint-prettier:
     name: Check lint and formatting
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 92fc8104..3eb0b864 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -7,6 +7,10 @@ on:
 
 permissions: {}
 
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: false
+
 jobs:
   stale:
     name: Mark and close inactive issues and PRs
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4b8a1904..fc9c231a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,6 +9,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   jest:
     name: Jest suite and coverage