diff --git a/.github/workflows/check-fmt.yml b/.github/workflows/check-fmt.yml
index 1d2da5a..4ca9205 100644
--- a/.github/workflows/check-fmt.yml
+++ b/.github/workflows/check-fmt.yml
@@ -2,7 +2,7 @@ name: Check formatting
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   push:
diff --git a/.github/workflows/push-semver-tag.yml b/.github/workflows/push-semver-tag.yml
index 901ff1f..fb28f13 100644
--- a/.github/workflows/push-semver-tag.yml
+++ b/.github/workflows/push-semver-tag.yml
@@ -2,7 +2,7 @@ name: Push SemVer tag
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   push:
diff --git a/.github/workflows/test-common.yml b/.github/workflows/test-common.yml
index 6238a4a..a9b86a0 100644
--- a/.github/workflows/test-common.yml
+++ b/.github/workflows/test-common.yml
@@ -2,7 +2,7 @@ name: Test and clippy common crates
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   push:
diff --git a/.github/workflows/test-zkvm-airbender.yml b/.github/workflows/test-zkvm-airbender.yml
index b917a12..3f1a720 100644
--- a/.github/workflows/test-zkvm-airbender.yml
+++ b/.github/workflows/test-zkvm-airbender.yml
@@ -2,7 +2,7 @@ name: Test and clippy Airbender
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-jolt.yml b/.github/workflows/test-zkvm-jolt.yml
index 7dd1dfd..6b8aa7c 100644
--- a/.github/workflows/test-zkvm-jolt.yml
+++ b/.github/workflows/test-zkvm-jolt.yml
@@ -2,7 +2,7 @@ name: Test and clippy Jolt
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-miden.yml b/.github/workflows/test-zkvm-miden.yml
index 1104b6d..ab8f41c 100644
--- a/.github/workflows/test-zkvm-miden.yml
+++ b/.github/workflows/test-zkvm-miden.yml
@@ -2,7 +2,7 @@ name: Test and clippy Miden
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-nexus.yml b/.github/workflows/test-zkvm-nexus.yml
index 9e3902e..60adabd 100644
--- a/.github/workflows/test-zkvm-nexus.yml
+++ b/.github/workflows/test-zkvm-nexus.yml
@@ -2,7 +2,7 @@ name: Test and clippy Nexus
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-openvm.yml b/.github/workflows/test-zkvm-openvm.yml
index 07ae581..8b2c138 100644
--- a/.github/workflows/test-zkvm-openvm.yml
+++ b/.github/workflows/test-zkvm-openvm.yml
@@ -2,7 +2,7 @@ name: Test and clippy OpenVM
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-pico.yml b/.github/workflows/test-zkvm-pico.yml
index 070fbf2..a5b6526 100644
--- a/.github/workflows/test-zkvm-pico.yml
+++ b/.github/workflows/test-zkvm-pico.yml
@@ -2,7 +2,7 @@ name: Test and clippy Pico
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-risc0.yml b/.github/workflows/test-zkvm-risc0.yml
index 75e765a..d581456 100644
--- a/.github/workflows/test-zkvm-risc0.yml
+++ b/.github/workflows/test-zkvm-risc0.yml
@@ -2,7 +2,7 @@ name: Test and clippy Risc0
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-sp1.yml b/.github/workflows/test-zkvm-sp1.yml
index 768f0d6..86e8264 100644
--- a/.github/workflows/test-zkvm-sp1.yml
+++ b/.github/workflows/test-zkvm-sp1.yml
@@ -2,7 +2,7 @@ name: Test and clippy SP1
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-ziren.yml b/.github/workflows/test-zkvm-ziren.yml
index 560a395..1bd8d47 100644
--- a/.github/workflows/test-zkvm-ziren.yml
+++ b/.github/workflows/test-zkvm-ziren.yml
@@ -2,7 +2,7 @@ name: Test and clippy Ziren
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run:
diff --git a/.github/workflows/test-zkvm-zisk.yml b/.github/workflows/test-zkvm-zisk.yml
index c506c6b..1a59259 100644
--- a/.github/workflows/test-zkvm-zisk.yml
+++ b/.github/workflows/test-zkvm-zisk.yml
@@ -2,7 +2,7 @@ name: Test and clippy ZisK
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 on:
   workflow_run: