diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
deleted file mode 100644
index bff1fbf6..00000000
--- a/.github/CODEOWNERS
+++ /dev/null
@@ -1 +0,0 @@
-* @unchain-tech/sb-w3dev
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6baee28c..964a33e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,17 +1,17 @@
 name: CI
 
-on: [push]
+on: [push, workflow_dispatch]
 
 jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: 'yarn'
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         id: yarn-cache
         with:
           path: '**/node_modules'
@@ -24,8 +24,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: setup
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/cache@v3
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}
@@ -40,10 +40,14 @@ jobs:
     runs-on: ubuntu-latest
     needs: [setup, check]
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/cache@v3
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}
       - name: integration_test
         run: yarn workspace contract test
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true