diff --git a/.github/workflows/bump_bbs_protos.yml b/.github/workflows/bump_bbs_protos.yml
index e2f8a97643..be999d885d 100644
--- a/.github/workflows/bump_bbs_protos.yml
+++ b/.github/workflows/bump_bbs_protos.yml
@@ -14,12 +14,12 @@ jobs:
     steps:
       - uses: hmarr/debug-action@v3
       - name: Checkout ccng
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           path: cloud_controller_ng
 
       - name: Clone bbs repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: cloudfoundry/bbs
           path: bbs
diff --git a/.github/workflows/bump_bundler_version.yml b/.github/workflows/bump_bundler_version.yml
index 52aedea548..76a5d69fee 100644
--- a/.github/workflows/bump_bundler_version.yml
+++ b/.github/workflows/bump_bundler_version.yml
@@ -15,7 +15,7 @@ jobs:
       pull-requests: write
     steps:
       - uses: hmarr/debug-action@v3
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./.github/workflows/composite/setup
       - name: Update BUNDLED WITH in Gemfile.lock
         run: |
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 6cfd250732..09e3c8a3b4 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -59,7 +59,7 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     # Add any setup steps before running the `github/codeql-action/init` action.
     # This includes steps like installing compilers or runtimes (`actions/setup-node`
diff --git a/.github/workflows/docs_test.yml b/.github/workflows/docs_test.yml
index 2d1ef8a7b7..1267d5dc44 100644
--- a/.github/workflows/docs_test.yml
+++ b/.github/workflows/docs_test.yml
@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - uses: hmarr/debug-action@v3
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Prepare setup
         run: cp -a .ruby-version docs/v3/.ruby-version
       - uses: ./.github/workflows/composite/setup
diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index fd0074e153..23700991e8 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: hmarr/debug-action@v3
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: ./.github/workflows/composite/setup
     - name: Run Rubocop
       run: bundle exec rake rubocop
@@ -59,7 +59,7 @@ jobs:
           - 5432:5432
     steps:
     - uses: hmarr/debug-action@v3
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: ./.github/workflows/composite/setup
     - name: Run tests
       run: DB=postgres POSTGRES_CONNECTION_PREFIX="postgres://postgres:rootpassword@localhost:5432" bundle exec rake spec
@@ -94,7 +94,7 @@ jobs:
           - 3306:3306
     steps:
     - uses: hmarr/debug-action@v3
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: ./.github/workflows/composite/setup
     - name: Run tests
       run: DB=mysql MYSQL_CONNECTION_PREFIX="mysql2://root:password@127.0.0.1:3306" bundle exec rake spec
diff --git a/.github/workflows/unit_tests_backwards_compatibility.yml b/.github/workflows/unit_tests_backwards_compatibility.yml
index 391dfcc21d..16532ecc47 100644
--- a/.github/workflows/unit_tests_backwards_compatibility.yml
+++ b/.github/workflows/unit_tests_backwards_compatibility.yml
@@ -50,7 +50,7 @@ jobs:
     steps:
       - uses: hmarr/debug-action@v3
       - name: Checkout code to run the db migration with
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ (
               github.event_name == 'workflow_dispatch'
@@ -67,7 +67,7 @@ jobs:
       - name: Migrate Database
         run: DB=postgres POSTGRES_CONNECTION_PREFIX="postgres://postgres:rootpassword@localhost:5432" bundle exec rake db:parallel:recreate db:parallel:migrate
       - name: Checkout code to run the unit tests with
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ (
               github.event_name == 'workflow_dispatch'
@@ -104,7 +104,7 @@ jobs:
     steps:
       - uses: hmarr/debug-action@v3
       - name: Checkout code to run the db migration with
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ (
             github.event_name == 'workflow_dispatch'
@@ -121,7 +121,7 @@ jobs:
       - name: Migrate Database
         run: DB=mysql MYSQL_CONNECTION_PREFIX="mysql2://root:password@127.0.0.1:3306" bundle exec rake db:parallel:recreate db:parallel:migrate
       - name: Checkout code to run the unit tests with
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ (
             github.event_name == 'workflow_dispatch'