diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index 7bce3d29..2243127e 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -5,6 +5,10 @@ on:
   push:
     branches: [main]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   codespell:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 332bbad3..8323cbce 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -21,6 +21,10 @@ on:
         description: |
           The domain to which to publish (ex. 'component-model.bytecodealliance.org')
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions: {}
 
 concurrency:
diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 1ce1e8ba..add9996b 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -3,6 +3,10 @@ name: mdbook
 on:
   pull_request:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/typos.yml b/.github/workflows/typos.yml
index da7aaf3c..324755bb 100644
--- a/.github/workflows/typos.yml
+++ b/.github/workflows/typos.yml
@@ -5,6 +5,10 @@ on:
   push:
     branches: [main]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 permissions:
   contents: read