diff --git a/.github/workflows/bridge-gate.yml b/.github/workflows/bridge-gate.yml
index 022b9099..8c508e08 100644
--- a/.github/workflows/bridge-gate.yml
+++ b/.github/workflows/bridge-gate.yml
@@ -25,6 +25,10 @@ on:
     types: [opened, synchronize, reopened]
 permissions:
   contents: read
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   bridge-contract:
     name: Bridge report contract
diff --git a/.github/workflows/governance.yml b/.github/workflows/governance.yml
index 3b5b7aa6..8b4f63af 100644
--- a/.github/workflows/governance.yml
+++ b/.github/workflows/governance.yml
@@ -14,6 +14,10 @@ permissions:
   actions: read
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   governance:
     # Published standards PR #1418 includes the corrected reviewer coverage
diff --git a/.github/workflows/hypatia-scan.yml b/.github/workflows/hypatia-scan.yml
index 6ffe62f3..a8c0a31b 100644
--- a/.github/workflows/hypatia-scan.yml
+++ b/.github/workflows/hypatia-scan.yml
@@ -19,6 +19,10 @@ permissions:
   contents: read
   security-events: write
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   hypatia:
     uses: metadatastician/standards/.github/workflows/hypatia-scan-reusable.yml@7641c7fdb01420696b5420ab85d88f599f32f609