diff --git a/.github/workflows/check-format.yml b/.github/workflows/check-format.yml
index db1b9a2..d29745d 100644
--- a/.github/workflows/check-format.yml
+++ b/.github/workflows/check-format.yml
@@ -13,7 +13,7 @@ jobs:
   check-code-format:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
diff --git a/.github/workflows/dependent-tests.yml b/.github/workflows/dependent-tests.yml
index 0bace55..55cfd89 100644
--- a/.github/workflows/dependent-tests.yml
+++ b/.github/workflows/dependent-tests.yml
@@ -18,7 +18,7 @@ jobs:
           - amazon-braket-pennylane-plugin-python
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index 9198d26..41cd860 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -9,7 +9,7 @@ jobs:
     name: Build and publish distribution to PyPi
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 4d5374a..ff6ee8c 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -18,7 +18,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11"]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
diff --git a/.github/workflows/twine-check.yml b/.github/workflows/twine-check.yml
index 1b87e48..9672b26 100644
--- a/.github/workflows/twine-check.yml
+++ b/.github/workflows/twine-check.yml
@@ -14,7 +14,7 @@ jobs:
     name: Check long description
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with: