diff --git a/.github/workflows/conformance-tests-bigtable-proxy.yaml b/.github/workflows/conformance-tests-bigtable-proxy.yaml
index aef8e88f68b..7d6de30d0ea 100644
--- a/.github/workflows/conformance-tests-bigtable-proxy.yaml
+++ b/.github/workflows/conformance-tests-bigtable-proxy.yaml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -40,7 +40,7 @@ jobs:
           extensions: grpc
 
       - name: Checkout Bigtable conformance tests
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: googleapis/cloud-bigtable-clients-test
           ref: v0.0.3
diff --git a/.github/workflows/conformance-tests-gax-showcase.yaml b/.github/workflows/conformance-tests-gax-showcase.yaml
index 19eb221179c..7962003b4d2 100644
--- a/.github/workflows/conformance-tests-gax-showcase.yaml
+++ b/.github/workflows/conformance-tests-gax-showcase.yaml
@@ -16,7 +16,7 @@ jobs:
         name: GAPIC Showcase Conformance Tests
         steps:
         - name: Checkout code
-          uses: actions/checkout@v6
+          uses: actions/checkout@v7
 
         - name: Setup PHP
           uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/conformance-tests-storage-emulator.yaml b/.github/workflows/conformance-tests-storage-emulator.yaml
index cf716e8122a..ea679a96b18 100644
--- a/.github/workflows/conformance-tests-storage-emulator.yaml
+++ b/.github/workflows/conformance-tests-storage-emulator.yaml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 2971ffbed3a..f64c4ec0712 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -12,7 +12,7 @@ jobs:
     env:
       PHPDOC_ENV: prod
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Setup Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/emulator-system-tests-bigtable.yaml b/.github/workflows/emulator-system-tests-bigtable.yaml
index c9d4d6df8a3..e628ceff9d4 100644
--- a/.github/workflows/emulator-system-tests-bigtable.yaml
+++ b/.github/workflows/emulator-system-tests-bigtable.yaml
@@ -19,7 +19,7 @@ jobs:
     name: Bigtable
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - run: ./.github/emulator/start-emulator.sh bigtable 522.0.0-emulators
 
diff --git a/.github/workflows/emulator-system-tests-datastore.yaml b/.github/workflows/emulator-system-tests-datastore.yaml
index 3ed465d21a3..039ffe245ed 100644
--- a/.github/workflows/emulator-system-tests-datastore.yaml
+++ b/.github/workflows/emulator-system-tests-datastore.yaml
@@ -19,7 +19,7 @@ jobs:
     name: Datastore
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - run: ./.github/emulator/start-emulator.sh datastore 522.0.0-emulators
 
diff --git a/.github/workflows/emulator-system-tests-firestore.yaml b/.github/workflows/emulator-system-tests-firestore.yaml
index 5b0c23036fd..9815b4fbf1e 100644
--- a/.github/workflows/emulator-system-tests-firestore.yaml
+++ b/.github/workflows/emulator-system-tests-firestore.yaml
@@ -19,7 +19,7 @@ jobs:
     name: Firestore
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - run: ./.github/emulator/start-emulator.sh firestore 522.0.0-emulators
 
diff --git a/.github/workflows/emulator-system-tests-pubsub.yaml b/.github/workflows/emulator-system-tests-pubsub.yaml
index 58a5a88c8d6..ec56723d86e 100644
--- a/.github/workflows/emulator-system-tests-pubsub.yaml
+++ b/.github/workflows/emulator-system-tests-pubsub.yaml
@@ -19,7 +19,7 @@ jobs:
     name: PubSub
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - run: ./.github/emulator/start-emulator.sh pubsub
 
diff --git a/.github/workflows/emulator-system-tests-spanner.yaml b/.github/workflows/emulator-system-tests-spanner.yaml
index b008c1108fb..b5c79f7f6c4 100644
--- a/.github/workflows/emulator-system-tests-spanner.yaml
+++ b/.github/workflows/emulator-system-tests-spanner.yaml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Create Spanner instance
         uses: google-github-actions/setup-gcloud@v3
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 7126dadaf62..14b493339aa 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     name: PHP Style Check
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     name: PHPStan Static Analysis
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Install PHP
       uses: shivammathur/setup-php@v2
       with:
diff --git a/.github/workflows/owlbot-checks.yaml b/.github/workflows/owlbot-checks.yaml
index b38bde250e8..b69f3a68eca 100644
--- a/.github/workflows/owlbot-checks.yaml
+++ b/.github/workflows/owlbot-checks.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event.pull_request.user.login == 'gcf-owl-bot[bot]'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: "Install PHP"
@@ -47,7 +47,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event.pull_request.user.login == 'gcf-owl-bot[bot]' && github.event.pull_request.draft == false
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Ensure
         run: |
           directory_to_check="owl-bot-staging"
diff --git a/.github/workflows/release-checks.yaml b/.github/workflows/release-checks.yaml
index f6b1d683da3..a28fcf43bb4 100644
--- a/.github/workflows/release-checks.yaml
+++ b/.github/workflows/release-checks.yaml
@@ -11,7 +11,7 @@ jobs:
     name: Breaking Change Detector
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: "Install PHP"
@@ -65,7 +65,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event.pull_request.user.login == 'release-please[bot]'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Parse allowed major versions
@@ -116,7 +116,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event.pull_request.user.login == 'release-please[bot]'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: "Install PHP"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 908f8a3c7bf..5805ea725b3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -41,7 +41,7 @@ jobs:
             go build -o splitsh-lite github.com/splitsh/lite
             mv splitsh-lite /usr/local/bin/splitsh-lite
         - name: Checkout google/cloud
-          uses: actions/checkout@v6
+          uses: actions/checkout@v7
           with:
             persist-credentials: false
             fetch-depth: 0
diff --git a/.github/workflows/system-tests.yaml b/.github/workflows/system-tests.yaml
index 50e90b5f622..e8598f9347b 100644
--- a/.github/workflows/system-tests.yaml
+++ b/.github/workflows/system-tests.yaml
@@ -12,7 +12,7 @@ jobs:
     env:
       ASSET_TEST_BUCKET: cloud-php-testdata
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Setup PHP
diff --git a/.github/workflows/unit-tests.yaml b/.github/workflows/unit-tests.yaml
index 090b9609acf..14fc9586318 100644
--- a/.github/workflows/unit-tests.yaml
+++ b/.github/workflows/unit-tests.yaml
@@ -32,7 +32,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     continue-on-error: true
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Setup cache environment
       id: extcache
@@ -74,7 +74,7 @@ jobs:
     name: Package Tests
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Setup PHP
       uses: shivammathur/setup-php@verbose
       with:
@@ -87,7 +87,7 @@ jobs:
     name: Package Tests (Lowest Dependencies)
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Setup PHP
       uses: shivammathur/setup-php@verbose
       with:
@@ -102,7 +102,7 @@ jobs:
     name: Dev Commands Unit Tests
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Setup PHP
       uses: shivammathur/setup-php@verbose
       with: