diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index ccee1fe..07c70ee 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -17,6 +17,10 @@ env:
   CARGO_TERM_COLOR: always
   CLICOLOR: 1
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   security_audit:
     permissions:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 943becf..2bbd5a5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,10 @@ env:
   CARGO_TERM_COLOR: always
   CLICOLOR: 1
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   ci:
     permissions:
diff --git a/.github/workflows/committed.yml b/.github/workflows/committed.yml
index 0462558..e7a50fb 100644
--- a/.github/workflows/committed.yml
+++ b/.github/workflows/committed.yml
@@ -11,6 +11,10 @@ env:
   CARGO_TERM_COLOR: always
   CLICOLOR: 1
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   committed:
     name: Lint Commits
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 9551407..7d77328 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -12,6 +12,10 @@ env:
   CARGO_TERM_COLOR: always
   CLICOLOR: 1
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   pre-commit:
     permissions:
diff --git a/.github/workflows/rust-next.yml b/.github/workflows/rust-next.yml
index 43b4ec8..f0febc9 100644
--- a/.github/workflows/rust-next.yml
+++ b/.github/workflows/rust-next.yml
@@ -12,6 +12,10 @@ env:
   CARGO_TERM_COLOR: always
   CLICOLOR: 1
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   test:
     name: Test
diff --git a/.github/workflows/spelling.yml b/.github/workflows/spelling.yml
index 12f7585..8e58d9e 100644
--- a/.github/workflows/spelling.yml
+++ b/.github/workflows/spelling.yml
@@ -10,6 +10,10 @@ env:
   CARGO_TERM_COLOR: always
   CLICOLOR: 1
 
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
 jobs:
   spelling:
     name: Spell Check with Typos