diff --git a/.github/.kodiak.toml b/.github/.kodiak.toml
index ded81e4..b64a5f6 100644
--- a/.github/.kodiak.toml
+++ b/.github/.kodiak.toml
@@ -15,4 +15,4 @@ strip_html_comments = true # default: false
 always = true # default: false
 
 [approve]
-auto_approve_usernames = ["1gtm", "tamalsaha"]
+auto_approve_usernames = ["tamalsaha", "1gtm", "1gtm-app[bot]"]
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9bc2fd..62c0238 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     name: Build
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Install link checker
         run: |
@@ -38,7 +38,7 @@ jobs:
 
       - name: Create Kubernetes cluster
         id: kind
-        uses: engineerd/setup-kind@v0.5.0
+        uses: helm/kind-action@ef37e7f390d99f746eb8b610417061a60e82a6cc # v1.14.0
         with:
           version: v0.31.0
 
diff --git a/.github/workflows/preview-website.yml b/.github/workflows/preview-website.yml
index 59e6df6..06866ad 100644
--- a/.github/workflows/preview-website.yml
+++ b/.github/workflows/preview-website.yml
@@ -15,18 +15,18 @@ jobs:
     name: Build
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Set up Go 1.x
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5.6.0
         with:
           go-version: '1.25'
         id: go
 
       - name: Use Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
-          node-version: '18'
+          node-version: '22'
 
       - name: Install yq
         run: |
diff --git a/.github/workflows/release-tracker.yml b/.github/workflows/release-tracker.yml
index 4b79b25..3d92e20 100644
--- a/.github/workflows/release-tracker.yml
+++ b/.github/workflows/release-tracker.yml
@@ -11,29 +11,13 @@ concurrency:
 
 jobs:
   build:
+    if: github.event.pull_request.merged == true
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v4
-
-      - name: Prepare git
-        env:
-          GITHUB_USER: 1gtm
-          GITHUB_TOKEN: ${{ secrets.LGTM_GITHUB_TOKEN }}
-        run: |
-          git config --global user.name "${GITHUB_USER}"
-          git config --global user.email "${GITHUB_USER}@appscode.com"
-          git remote set-url origin https://${GITHUB_USER}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
-
-      - name: Install GitHub CLI
-        run: |
-          curl -fsSL https://github.com/github/hub/raw/master/script/get | bash -s 2.14.1
-          sudo mv bin/hub /usr/local/bin
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Update release tracker
-        if: |
-          github.event.action == 'closed' &&
-          github.event.pull_request.merged == true
         env:
           GITHUB_USER: 1gtm
           GITHUB_TOKEN: ${{ secrets.LGTM_GITHUB_TOKEN }}