diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 88cdb17..0276ea3 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -1,12 +1,14 @@
 name: Main CI
 
 on:
-  push:
+  # This change is for debug.
+  #push:
+  pull_request:
     branches:
       - 'main'
       - 'release-**'
-    tags:
-      - '*'
+    #tags:
+    #  - '*'
 
 jobs:
 
@@ -16,35 +18,37 @@ jobs:
     steps:
 
     - name: Set up Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v5
       with:
-        go-version: '1.22.8'
-      id: go
+        go-version-file: 'go.mod'
 
     - name: Check out code into the Go module directory
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Fix issue of setup-gcloud
     - run: |
-        sudo apt-get install python2.7
-        export CLOUDSDK_PYTHON="/usr/bin/python2"
+        sudo apt-get install python3
+        export CLOUDSDK_PYTHON="/usr/bin/python3"
 
-    - uses: google-github-actions/setup-gcloud@v0
+    - id: 'auth'
+      uses: google-github-actions/auth@v2
       with:
-        version: '285.0.0'
-        service_account_key: ${{ secrets.GCS_SA_KEY }}
-        export_default_credentials: true
+        credentials_json: '${{ secrets.GCS_SA_KEY }}'
+
+    - name: 'set up GCloud SDK'
+      uses: google-github-actions/setup-gcloud@v2
+
     - run: gcloud info
-  
+
     - name: Set up QEMU
       id: qemu
-      uses: docker/setup-qemu-action@v1
+      uses: docker/setup-qemu-action@v3
       with:
         platforms: all
 
     - name: Set up Docker Buildx
       id: buildx
-      uses: docker/setup-buildx-action@v1
+      uses: docker/setup-buildx-action@v3
       with:
         version: latest
 
@@ -55,14 +59,14 @@ jobs:
       run: make test
 
     - name: Upload test coverage
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v4
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         files: coverage.out
         verbose: true
 
     # Use the JSON key in secret to login gcr.io
-    - uses: 'docker/login-action@v2'
+    - uses: 'docker/login-action@v3'
       with:
         registry: 'gcr.io' # or REGION.docker.pkg.dev
         username: '_json_key'