diff --git a/.github/workflows/cp-phpunit.yml b/.github/workflows/cp-phpunit.yml
index 0258f25..399d464 100644
--- a/.github/workflows/cp-phpunit.yml
+++ b/.github/workflows/cp-phpunit.yml
@@ -40,7 +40,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install subversion
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index e61aea5..120ac08 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -8,7 +8,7 @@ jobs:
    name: New tag
    runs-on: ubuntu-latest
    steps:
-   - uses: actions/checkout@v3
+   - uses: actions/checkout@v6
    - name: WordPress Plugin Deploy
      uses: 10up/action-wordpress-plugin-deploy@stable
      env:
diff --git a/.github/workflows/phpcs.yml b/.github/workflows/phpcs.yml
index 70c6a98..9a557ca 100644
--- a/.github/workflows/phpcs.yml
+++ b/.github/workflows/phpcs.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
diff --git a/.github/workflows/update-assets.yml b/.github/workflows/update-assets.yml
index f1ff54c..24197dc 100644
--- a/.github/workflows/update-assets.yml
+++ b/.github/workflows/update-assets.yml
@@ -8,7 +8,7 @@ jobs:
     name: Push to trunk
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: WordPress.org plugin asset/readme update
       uses: 10up/action-wordpress-plugin-asset-update@stable
       env:
diff --git a/.github/workflows/wp-phpunit.yml b/.github/workflows/wp-phpunit.yml
index 5a268f9..1ccb7ad 100644
--- a/.github/workflows/wp-phpunit.yml
+++ b/.github/workflows/wp-phpunit.yml
@@ -45,7 +45,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install subversion
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2