diff --git a/.github/workflows/commitlint.yml b/.github/workflows/commitlint.yml
index e72b9aa5..5a7873aa 100644
--- a/.github/workflows/commitlint.yml
+++ b/.github/workflows/commitlint.yml
@@ -16,7 +16,7 @@ jobs:
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f9bcc02f..121d08ac 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
 
       - name: Setup Node and pnpm
         uses: silverhand-io/actions-node-pnpm-run-steps@v3
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8cc02115..a7836a60 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,7 +12,7 @@ jobs:
       NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTOMATION_TOKEN }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           fetch-depth: 0
           token: ${{ secrets.BOT_PAT }}