diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 6d9928e..a2ecf89 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -55,7 +55,7 @@ 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@v6
+      uses: actions/checkout@v7
 
     # 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/examples.yml b/.github/workflows/examples.yml
index b234bf0..f7be1c5 100644
--- a/.github/workflows/examples.yml
+++ b/.github/workflows/examples.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         python-version: ["3.11", "3.12", "3.13", "3.14"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/standard_examples.yml b/.github/workflows/standard_examples.yml
index 752ebdc..f109664 100644
--- a/.github/workflows/standard_examples.yml
+++ b/.github/workflows/standard_examples.yml
@@ -21,9 +21,9 @@ jobs:
       matrix:
         python-version: ["3.11", "3.12", "3.13", "3.14"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Checkout PALS repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: pals-project/pals
           path: pals_temp
diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index b93ebd4..84c4751 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         python-version: ["3.11", "3.12", "3.13", "3.14"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with: