diff --git a/.github/workflows/google.yml b/.github/workflows/google.yml
index bddc25f..c34382e 100644
--- a/.github/workflows/google.yml
+++ b/.github/workflows/google.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Configure Workload Identity Federation and generate an access token.
     - id: 'auth'
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 20a6261..094905a 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -18,7 +18,7 @@ jobs:
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4
       with:
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 5dfc33a..2950cee 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
           node-version: 16
@@ -22,7 +22,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
           node-version: 16