diff --git a/.github/workflows/CheckCompatBounds.yml b/.github/workflows/CheckCompatBounds.yml
index f5277d6b..718a91f4 100644
--- a/.github/workflows/CheckCompatBounds.yml
+++ b/.github/workflows/CheckCompatBounds.yml
@@ -1,6 +1,9 @@
 name: "CheckCompatBounds"
 on:
   pull_request: ~
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: "${{ startsWith(github.ref, 'refs/pull/') }}"
 permissions:
   contents: "read"
 jobs:
diff --git a/.github/workflows/CodeQL.yml b/.github/workflows/CodeQL.yml
index d2fcb68c..5b70afd1 100644
--- a/.github/workflows/CodeQL.yml
+++ b/.github/workflows/CodeQL.yml
@@ -3,6 +3,9 @@ on:
   pull_request:
     branches:
       - "main"
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: "${{ startsWith(github.ref, 'refs/pull/') }}"
 permissions:
   contents: "read"
   security-events: "write"
diff --git a/.github/workflows/FormatCheck.yml b/.github/workflows/FormatCheck.yml
index 1783b517..e1a1aaad 100644
--- a/.github/workflows/FormatCheck.yml
+++ b/.github/workflows/FormatCheck.yml
@@ -6,6 +6,9 @@ on:
       - "synchronize"
       - "reopened"
       - "ready_for_review"
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: "${{ startsWith(github.ref, 'refs/pull/') }}"
 permissions:
   contents: "read"
 jobs:
diff --git a/.github/workflows/IntegrationTest.yml b/.github/workflows/IntegrationTest.yml
index 329116bc..5eaa109c 100644
--- a/.github/workflows/IntegrationTest.yml
+++ b/.github/workflows/IntegrationTest.yml
@@ -11,6 +11,9 @@ on:
       - "reopened"
       - "ready_for_review"
       - "converted_to_draft"
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: "${{ startsWith(github.ref, 'refs/pull/') }}"
 permissions:
   actions: "read"
   contents: "read"
diff --git a/.github/workflows/VersionCheck.yml b/.github/workflows/VersionCheck.yml
index 7d6d202e..437bd6bd 100644
--- a/.github/workflows/VersionCheck.yml
+++ b/.github/workflows/VersionCheck.yml
@@ -1,6 +1,9 @@
 name: "VersionCheck"
 on:
   pull_request: ~
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: "${{ startsWith(github.ref, 'refs/pull/') }}"
 permissions:
   contents: "read"
   pull-requests: "read"