diff --git a/.github/workflows/arm64_graviton.yml b/.github/workflows/arm64_graviton.yml
index 9dd0ae589..4382510df 100644
--- a/.github/workflows/arm64_graviton.yml
+++ b/.github/workflows/arm64_graviton.yml
@@ -2,6 +2,10 @@ name: arm64 graviton cirun
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
diff --git a/.github/workflows/c910v.yml b/.github/workflows/c910v.yml
index e6ed08f2c..30cf32b34 100644
--- a/.github/workflows/c910v.yml
+++ b/.github/workflows/c910v.yml
@@ -2,6 +2,10 @@ name: c910v qemu test
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
diff --git a/.github/workflows/dynamic_arch.yml b/.github/workflows/dynamic_arch.yml
index 02429e317..49721958a 100644
--- a/.github/workflows/dynamic_arch.yml
+++ b/.github/workflows/dynamic_arch.yml
@@ -2,6 +2,10 @@ name: continuous build
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
diff --git a/.github/workflows/loongarch64.yml b/.github/workflows/loongarch64.yml
index fa62d0b41..4a9bf98b6 100644
--- a/.github/workflows/loongarch64.yml
+++ b/.github/workflows/loongarch64.yml
@@ -2,6 +2,10 @@ name: loongarch64 qemu test
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   TEST:
     if: "github.repository == 'OpenMathLib/OpenBLAS'"
diff --git a/.github/workflows/mips64.yml b/.github/workflows/mips64.yml
index 7f09d4fca..4686ba713 100644
--- a/.github/workflows/mips64.yml
+++ b/.github/workflows/mips64.yml
@@ -2,6 +2,10 @@ name: mips64 qemu test
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
diff --git a/.github/workflows/nightly-Homebrew-build.yml b/.github/workflows/nightly-Homebrew-build.yml
index eb315f1d4..ca57fba70 100644
--- a/.github/workflows/nightly-Homebrew-build.yml
+++ b/.github/workflows/nightly-Homebrew-build.yml
@@ -18,6 +18,10 @@ on:
 
 name: Nightly-Homebrew-Build
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)