diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 6a92b5e..1028f32 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 1cdf0ae..7fc6d3e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
           - python-version: "3.10"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4.1.0
diff --git a/.github/workflows/sast.yml b/.github/workflows/sast.yml
index 75dbda1..4390d6c 100644
--- a/.github/workflows/sast.yml
+++ b/.github/workflows/sast.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Horusec Scan
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Run Horusec
         id: run_horusec
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 05f31ce..36b92ba 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
           - python-version: "3.9"
           - python-version: "3.10"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4.1.0