diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index b74304c..11fe362 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -13,7 +13,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index add8deb..51afc5c 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         node-version: [14.x]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:
diff --git a/.github/workflows/update_metrics.yml b/.github/workflows/update_metrics.yml
index f311bcd..52b3d85 100644
--- a/.github/workflows/update_metrics.yml
+++ b/.github/workflows/update_metrics.yml
@@ -13,7 +13,7 @@ jobs:
   update_metrics:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         persist-credentials: false
         fetch-depth: 0